Fungicide

Fungus can severely damage lawns, gardens, and crops if not treated quickly or prevented entirely. Fungicides have long been part of disease management programs in gardens, greenhouses, and golf courses. You can prevent fungus from damaging your lawn yourself using our professional grade fungicides. 

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Liquid Granular Wettable Powder
Eagle 20EW Specialty Fungicide Quick View
4.5 out of 5 stars (88)
$48.50
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Multiple sizes available
A professional systemic, protectant and curative fungicide for turf-grass, ornamentals, greenhouse and nursery ornamentals, apples, stone fruits and grapes.
5 out of 5 stars (68)
$75.53
Free Shipping!
Multiple sizes available
A professional systemic fungicide for the prevention and control for turf-grass, annual and perennial flowers, bedding plants, foliage plants, ground covers, deciduous trees and shrubs.
4.5 out of 5 stars (44)
$136.67
Free Shipping!
Multiple sizes available
A professional granular fungicide for disease control and plant health for commercial & residential turf-grass on golf courses and sod farms.
4.5 out of 5 stars (26)
$38.87
Free Shipping!
Multiple sizes available
A professional systemic fungicide that provides preventive and curative control of diseases in turf-grass and ornamental plants.
4.5 out of 5 stars (2)
$36.23
Free Shipping!
Multiple sizes available
A granular fungicide that contains systemically protects against and cures turfgrass diseases.
5 out of 5 stars (14)
$44.42
Free Shipping!
A broad-spectrum, systemic fungicide that provides exceptional control of over 25 turf diseases and over 30 ornamental diseases with extended application intervals of up to 28 days.
3 out of 5 stars (12)
$64.42
Free Shipping!
Multiple sizes available
A granular fungicide that controls the most common diseases in established home lawns and ornamental turfs
4.5 out of 5 stars (135)
$88.87
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Multiple sizes available
A professional fungicide that is a systemic strobilurin fungicide in a granular formulation, and specifically for controlling diseases up to 28-days for turf-grass.
2.5 out of 5 stars (9)
$29.98
Free Shipping!
Multiple sizes available
A professionally formulated systematic fungicide for ornamentals and turfs.
4.5 out of 5 stars (65)
$88.87
Free Shipping!
A professional combination of two broad-spectrum, preventative fungicides with systemic properties that controls many turf-grass diseases.
4.5 out of 5 stars (79)
$55.53
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Multiple sizes available
A broad-spectrum fungicide that provides excellent disease control on cool and warm-season grasses, trees, flowers, and shrubs.
4.5 out of 5 stars (21)
$94.42
Free Shipping!
A professional systemic fungicide for the prevention and control diseases on turf and annual and perennial ornamental plants.
4.5 out of 5 stars (11)
$38.08
Free Shipping!
Multiple sizes available
A granular systemic fungicide for diseases on lawns, annual and perennial flowers, plants, ground cover and evergreen shrubs and trees.
3.5 out of 5 stars (11)
$111.09
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A professional fungicide insecticide granular combination of Heritage fungicide and Meridian insecticide on commercial and residential turf-grass and golf courses.
5 out of 5 stars (8)
$77.76
Free Shipping!
Multiple sizes available
A professional fungicide that controls many turf diseases on golf courses, commercial and residential turf.
4.5 out of 5 stars (15)
$32.16
Free Shipping!
Multiple sizes available
A natural fungicide that is approved for organic gardening, flowers and lawns for powdery mildew and other diseases.
5 out of 5 stars (5)
$32.89
Free Shipping!
Multiple sizes available
A fungicide with zinc for a broad spectrum of disease control on ornamental plants, trees and vegetables.
4.5 out of 5 stars (11)
$105.00
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A professional 99% pure mineral oil that is a year-round horticultural spray for many commercial uses against insects, mites and fungus.
4.5 out of 5 stars (42)
$33.49
Free Shipping!
Multiple sizes available
An insecticide, Fungicide and Miticide that provides control of insects and mites along with a fungal diseases and is OMRI Listed for fruits, vegetables, flowers and shrubs.
5 out of 5 stars (5)
$121.11
Free Shipping!
A professional fungicide that controls dollar spot, brown patch, algae and others for nurseries, greenhouses, landscaping and golf courses.
4.5 out of 5 stars (19)
$176.67
Free Shipping!
A professional fungicide that is preventative and curative for commercial & residential in turf-grass, ornamental plants to trees.
4 out of 5 stars (4)
$95.98
Free Shipping!
A biological fungicide that controls a wide range of bacterial and fungal diseases in plants.
5 out of 5 stars (16)
$26.73
Free Shipping!
Multiple sizes available
A systemic fungicide for lawns, flowers, rose bushes, shrubs and trees that controls many diseases for up 4 weeks.
2.5 out of 5 stars (6)
$33.75
Free Shipping!
A fungicide liquid concentrate that kills and controls more than 80 diseases on flowers, fruits and vegetables, shrubs and trees.
4.5 out of 5 stars (12)
$31.24
Free Shipping!
A OMRI certified fungicide and insecticide that kills all stages of soft-bodied insects and certain fungal diseases for lawns to gardens.
4.5 out of 5 stars (25)
$35.53
Free Shipping!
Multiple sizes available
A systemic fungicide that will control plant diseases such as Pythophthora, downy mildew, pythium, black spot, root rot, anthracnose, and more.
5 out of 5 stars (6)
$32.74
Free Shipping!
Multiple sizes available
A multi-purpose fungicide that controls leaf spots, rust, blights and more on roses, trees, shrubs and vegetables.
4.5 out of 5 stars (6)
$22.90
Free Shipping!
Multiple sizes available
An insecticide and fungicide unique to roses, shrubs, flowers, fruits, and vegetables and may be used as a dust or a wettable spray on home lawns and gardens.
5 out of 5 stars (4)
$105.36
Free Shipping!
A professional fungicide for control of turf & ornamental diseases, including fruit & nut trees.
5 out of 5 stars (9)
$37.42
Free Shipping!
A liquid systemic 9-14-9 fertilizer, fungicide and insecticide that controls all the areas for Roses, shrubs and flowers.
5 out of 5 stars (6)
$99.98
Free Shipping!
A new professional fungicide with 2 active ingredients for a full spectrum of preventative and curative control of turf-grass diseases.
4 out of 5 stars (5)
$31.35
Free Shipping!
Multiple sizes available
A systemic insecticide and fungicide that is rainproof with a 30 day protection from insects and diseases on flowers, shrubs and trees.
4.5 out of 5 stars (10)
$32.76
Free Shipping!
Multiple sizes available
A multi-purpose Insecticide, Fungicide and Miticide for fruits and vegetables along with flowers, shrubs and turf-grass.
4.5 out of 5 stars (5)
$187.78
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A professional systemic fungicide which provides curative and preventative control of fungal diseases in turf-grass, ornamentals and fruit trees.
5 out of 5 stars (3)
$113.00
Free Shipping!
Multiple sizes available
A broad-spectrum fungicide combining two fast-acting active ingredients, boscalid and pyraclostrobin that effectively control many plant diseases while offering plant health benefits.
4 out of 5 stars (7)
$34.43
Free Shipping!
Multiple sizes available
A neem oil with fungicidal properties and insecticide that controls a list of insects.
5 out of 5 stars (4)
$62.48
Free Shipping!
A professional fungicide and bactericide that controls diseases for ornamental plants.
4.5 out of 5 stars (7)
$100.90
Free Shipping!
A professional granular fungicide that controls commercial & residential turf-grass & ornamental diseases in greenhouses, nurseries, golf courses and interiorscapes.
5 out of 5 stars (1)
$189.00
Free Shipping!
A professional fungicide, algeacide and bactericide that provides foliar and root disease control and eliminate a wide range of pathogens.
3 out of 5 stars (1)
$38.72
Free Shipping!
A fungicide that cures and prevents common lawn diseases systemically for up to 1 month with weatherproof protection and treats up to 5,000 sq. ft.
4.5 out of 5 stars (6)
$44.42
Free Shipping!
A professional fungicide that controls a broad range of ornamental and turf-grass diseases.
4 out of 5 stars (4)
$31.48
Free Shipping!
A ready-to-spray fungicide that helps prevent and control damaging plant diseases.
5 out of 5 stars (2)
$154.44
Free Shipping!
Multiple sizes available
A professional water-based fungicide that provides a low odor and systemic control of root, stem, and foliar diseases.
5 out of 5 stars (4)
$142.22
Free Shipping!
Multiple sizes available
A professional systemic fungicide containing propiconazole that is proven for turf, ornamentals and certain agricultural crops, and is cost-effective.
5 out of 5 stars (2)
$159.00
Free Shipping!
A concentrated soap that works as an insecticide, miticide, and fungicide, all rolled into one that provides excellent contact control of various soft-bodied insects.
$250.00
Free Shipping!
A professional fungicide that controls diseases on professional turf-grass and ornamental plants.
5 out of 5 stars (1)
$102.20
Free Shipping!
A professional fungicide for the prevention and control of fungal diseases on turf-grasses, field, nursery and container grown ornamentals, commercial and residential landscapes.
$304.76
Free Shipping!
A professional OMRI fungicide, insecticide, and miticide in commercial landscaping, greenhouses and nurseries for shrubs, trees and ornamental plants.
$106.40
Free Shipping!
A professional broad spectrum fungicide that controls root and stem rot diseases on ornamental and nursery plants in a wettable powder.
5 out of 5 stars (1)
$27.67
Free Shipping!
Multiple sizes available
A systemic fungicide that provides both curative and preventative action for flowers, roses, shrubs, trees and lawns.
5 out of 5 stars (6)
$221.11
Free Shipping!
A professional liquid fungicide that provides broad-spectrum control of foliar, stem, and below-ground diseases.
$26.23
Free Shipping!
Multiple sizes available
A unique formula that quickly and economically kills roots and fungus that entered sewer pipes and septic tank drain fields.
$67.42
Free Shipping!
Multiple sizes available
Control of plant parasitic nematodes and fungi for home orchards, vineyards, vegetable gardens, lawns and ornamentals.
5 out of 5 stars (1)
$154.44
Free Shipping!
Multiple sizes available
A professional wettable granular systemic fungicide that controls a wide range of plant diseases for preventative and existing conditions.
$102.11
Free Shipping!
Multiple sizes available
A fungicide that controls diseases up to 14 days on vegetables, flowers, fruits and ornamental plants.
5 out of 5 stars (3)
$66.28
Free Shipping!
Multiple sizes available
A dispersible granular fungicide containing mancozeb which provides effective control of a wide range of plant diseases in turf and ornamentals.
5 out of 5 stars (4)
$20.07
Free Shipping!
An insecticide, fungicide and miteicide that controls insects and diseases for flowering plants, trees and shrubs.
5 out of 5 stars (2)
$305.56
Free Shipping!
A professional systemic fungicide for disease control turf-grass and ornamental plants in landscaping and nureries.
4.5 out of 5 stars (4)
$27.04
Free Shipping!
A fungicide and insecticide that protects plants, including new growth, against insects and diseases.
5 out of 5 stars (1)
$34.47
Free Shipping!
Multiple sizes available
A systemic insecticide and fungicide that is rainproof with a 30 day protection from insects and diseases that harm flowers, trees, and shrubs.
4 out of 5 stars (3)
$273.65
Free Shipping!
A professional fungicide with dual systemic protection against pythium, downy mildew, Phytophthora, and many other diseases on ornamentals and turf-grass.
3.5 out of 5 stars (4)
$41.40
Free Shipping!
Multiple sizes available
Cures and prevents lawn diseases like read thread, brown patch, dollar spot, rusts, and others.
$21.55
Free Shipping!
A concentrated formula that helps prevent and control damaging plant diseases.
3.5 out of 5 stars (3)
$66.64
Free Shipping!
Multiple sizes available
A long-lasting broad-spectrum fungicide that delivers preventive and curative control of plant diseases that can last up to 28 days.
5 out of 5 stars (1)
$80.43
Free Shipping!
A professional dry flowable fungicide that prevents and cures diseases on turf-grass and ornamental plants.
$47.12
Free Shipping!
A fungicide, insecticide and miticide in one that will prevent and control diseases, insects, and mites for organic gardening.
4 out of 5 stars (4)
$28.44
Free Shipping!
Multiple sizes available
An insecticide and fungicide that protects for up to 6 weeks on flowers and shrubs.
5 out of 5 stars (1)
$23.83
Free Shipping!
Multiple sizes available
A natural Fungicide, Insecticide and Miticide oil to control insects in citrus trees, vine crops and vegetables.
$136.28
Free Shipping!
A professional water dispersible granular fungicide that provides root protection against a variety of turf, bedding plant and ornamental diseases.
$248.89
Free Shipping!
A fast-acting liquid fungicide that provides curative and residual control of a wide range of warm- and cool-season grass diseases
3 out of 5 stars (2)
$30.98
Free Shipping!
Multiple sizes available
An organic 4-in-1 solution that kills insects and protects against disease.
$87.14
Free Shipping!
Safe and Effective, TriTek is OMRI listed and meets, and even exceeds, most worldwide standards for agricultural spray oils.
5 out of 5 stars (4)
$99.98
Free Shipping!
Multiple sizes available
A professional fungicide that provides effective fungal disease control on turf-grass, ornamental plants and golf courses.
3.5 out of 5 stars (3)
$28.22
Free Shipping!
A ready-to-spray fungicide, insecticide, and miticide in one product.
$363.13
Free Shipping!
A professional fungicide that provides control fungal diseases for commercial turf-grasses, golf courses, landscape ornamentals, greenhouses and nurseries.
5 out of 5 stars (1)
$159.90
Free Shipping!
A wettable powder fungicide that provides effective control and prevention of damping-off, root rot, and stem diseases in ornamentals and turf.
3 out of 5 stars (1)
$52.69
Free Shipping!
Ready-to-spray insecticide, miticide, and fungicide in one product. Effectively prevent and control listed insects and plant diseases.
4.5 out of 5 stars (7)
$32.78
Free Shipping!
Multiple sizes available
A copper fungicide spray that effectively controls plant diseases that are attacking fruits, citrus, nuts, vegetables, and ornamentals.
$34.15
Free Shipping!
Multiple sizes available
Ready-to-spray liquid copper fungicide for disease prevention on fruit & nut trees and citrus trees.
$159.01
Free Shipping!
A superior bacterial and pathogen killer that provides protection for your organic or conventional field and row crops.
$220.00
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A professional broad spectrum and systemic disease control for turf and ornamentals, and same active ingredient as Banner Maxx II.
4.5 out of 5 stars (5)
$15.59
Free Shipping!
Multiple sizes available
A bactericide and bio-fungicide that provides control of fungal and bacterial plant diseases for lawn & garden.
5 out of 5 stars (3)
$316.67
Free Shipping!
A professional fungicide for the control of turf diseases for sod farms, golf courses, athletic fields, and commercial and industrial buildings.
5 out of 5 stars (1)
$182.90
Free Shipping!
A professional fungicide for the prevention and control of soil borne pathogens caused by Rhizoctonia solani and other soil borne diseases.
3 out of 5 stars (2)
$15.57
Free Shipping!
Multiple sizes available
Liquid fungicide which effectively controls fungal and bacterial plant diseases.
$36.89
Free Shipping!
A broad-spectrum systemic fungicide that protects ornamentals, lawns, trees, and shrubs against diseases with its ready-to-spray applicator.
5 out of 5 stars (1)
$354.44
Free Shipping!
A professional fungicide with two active ingredients that prevents and cures turf-grass fungus diseases for commercial & residential outdoor areas.
$418.89
Free Shipping!
A professional fungicide that is preventative and post-emergent for many common diseases for commercial plants and turf-grass, including golf courses, and nurseries.
5 out of 5 stars (4)
$33.08
Free Shipping!
Multiple sizes available
A professional systemic fungicide which effectively prevents and control plant fungal diseases.
$148.85
Free Shipping!
A professional fungicide bactericide for growers that provides multiple ways in protecting vegetables in greenhouses and herb crops.
5 out of 5 stars (1)
$268.43
Free Shipping!
A broad-spectrum fungicide that prevents and controls diseases on ornamentals grown in field or container nurseries, landscape, greenhouses, and conifer nurseries.
$158.26
Free Shipping!
An organic insecticidal soap used to control insects, mites, and powdery mildew.
3.5 out of 5 stars (2)
$26.43
Free Shipping!
Multiple sizes available
A ready-to-use spray bottle organic insecticide and fungicide for organic gardening.
$54.72
Free Shipping!
Multiple sizes available
A professional aerosol fungicide for quick foliar disease control in commercial greenhouses and enclosed cargo areas.
$321.63
Free Shipping!
A professional fungicide in the preventive control of botrytis on flowers, plants and other ornamental plants.
$365.17
Free Shipping!
A professional fungicide that controls and suppresses disease in turf, ornamental plants, fruits and vegetables.
$255.43
Free Shipping!
An excellent fungicide that controls plant diseases on golf courses, sod farms and institutional areas where fine turf is grown.
5 out of 5 stars (1)
$240.31
Free Shipping!
A professional fungicide that prevents and controls the spring, summer, fall and winter diseases on commercial golf courses, turf-grass, sod farms and ornamental plants.
$23.93
Free Shipping!
Kills all stages of small, soft-bodied insects & certain fungal diseases.
5 out of 5 stars (1)
$25.38
Free Shipping!
A fungicide, insecticide, and miticide to control insects, diseases, and mites on vegetables, fruit, nuts, flowers and shrubs.
$213.99
Free Shipping!
A unique fungicide that effectively controls foliar diseases while protecting against rabbit, deer and rodent depredation.
$157.51
Free Shipping!
A fungicide that controls a broad spectrum of foliar diseases in turf and ornamentals.
$691.11
Free Shipping!
A professional broad spectrum fungicide that provides preventative and curative control of plant diseases for up to 4 weeks.
5 out of 5 stars (1)
$22.65
Free Shipping!
An excellent fungicide, insecticide and miticide in one that is ideal for a wide variety of applications.
$237.00
Free Shipping!
A fungicide that provides curative and preventive control against tough ornamental diseases such as scabs, phomopsis, mildews and rusts.
$340.00
Free Shipping!
A professional granular fungicide that is water-soluble and formulated to control multiple species of turf diseases.
$132.62
Free Shipping!
A bio-fungicide that provides effective control of a wide array of fungal and bacterial plant diseases.
$261.11
Free Shipping!
A professional broad-spectrum contact fungicide that controls more than 50 major diseases on turf and ornamental plants.
5 out of 5 stars (1)
$39.74
Free Shipping!
Multiple sizes available
A systematic fungicide that cures and prevents diseases.
$179.81
Free Shipping!
A professionally formulated granular fungicide to control certain diseases in turf, ornamentals, and nut trees in nurseries.
$22.79
Free Shipping!
Multiple sizes available
A multi-purpose fungicide which offers do-it-yourself disease control and will help protect your plants against diseases for up to 2 weeks.
$305.56
Free Shipping!
A professional fungicide that is curative, will eradicate and is systemic for fungus diseases in commercial & residential turf-grass at homes and golf courses.
4.5 out of 5 stars (3)
$705.56
Free Shipping!
Multiple sizes available
A professional systemic fungicide to control diseases for commercially grown ornamental plants and trees on nurseries and plantation grown tress.
5 out of 5 stars (2)
$23.38
Free Shipping!
Ready-To-Use multi-purpose formula that kills labeled insects and prevents labeled fungal diseases on plants.
$243.33
Free Shipping!
Multiple sizes available
A professional broad-spectrum fungicide formulated as an easy-to-handle flowable that controls crop diseases.
$268.43
Free Shipping!
A professional fungicide with the active ingredient of Iprodione 23% that controls diseases in turf, golf courses, greenhouses and nurseries.
$237.53
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A professional fungicide that is designed for drench applications for protection of diseases on four root and crown pathogens for greenhouse and nursery growers.
4 out of 5 stars (5)
$22.10
Free Shipping!
Multiple sizes available
A broad-spectrum biofungicide and bactericide for control or suppression of fungal and bacterial diseases.
$19.92
Free Shipping!
A liquid fungicide insecticide that protects roses, flowers and landscape ornamentals against insects and diseases.
$283.33
Free Shipping!
A professional fungicide that controls a broad range of ornamental diseases.
4 out of 5 stars (3)
$606.67
Free Shipping!
A professional combination of two broad-spectrum, preventative fungicides with systemic properties that controls many turf-grass diseases.
$42.80
Free Shipping!
An all-in-one fungicide, insecticide, and miticide that will prevent and control diseases, insects, and mites on fruits, vegetables, turf-grass, flowers and shrubs.
$238.80
Free Shipping!
A professional flowable concentrate liquid fungicide that controls crop diseases and provides a multi-site mode of action.
$222.38
Free Shipping!
A liquid fungicide that provides effective control and prevention of damping-off, root rot, and stem diseases in ornamentals and turf.
$331.11
Free Shipping!
A professional fungicide for control of diseases on golf course greens and tees, sod farms, nurseries and commercial landscapes.
$265.56
Free Shipping!
A broad-spectrum fungicide used to control over 50 foliar and soil-borne diseases in both greenhouse and nursery operations.
$220.01
Free Shipping!
A professional fungicide that provides control of ornamental downy mildews and Phytopthora species for commercial ornamental plants.
$410.00
Free Shipping!
A professional water-dispersible granule fungicide that controls Botrytis and other diseases in ornamental plants for commercial greenhouses and golf courses.
5 out of 5 stars (2)
$310.00
Free Shipping!
Multiple sizes available
A professional fungicide that prevents and controls pathogens from causing diseases on turf-grasses.
$221.11
Free Shipping!
A broad-spectrum systemic fungicide that controls and prevents disease in warm and cool-season turfgrasses.
$152.35
Free Shipping!
Multiple sizes available
An organic liquid copper formulation for broad-spectrum control of plant fungal and bacterial diseases.
$172.84
Free Shipping!
Multiple sizes available
A preventive, systemic, and curative fungicide that controls fungal diseases on plants such as dollar spot and spring dead spot.
$271.08
Free Shipping!
A professional fungicide that controls diseases for ornamentals in commercial landscapes, nurseries, golf courses and greenhouses.
$592.35
Free Shipping!
A professional protectant fungicide that provides long-lasting solutions against pythium diseases that can last up to 7 to 28 days.
$288.00
Free Shipping!
Multiple sizes available
An innovative solution that provides broad-spectrum disease control while also ensuring plant safety.
$22.40
Free Shipping!
A ready-to-use fungicide that controls a broad spectrum of plant diseases.
$209.75
Free Shipping!
A specially formulated flowable fungicide that controls diseases in professionally-managed turf areas.
$271.34
Free Shipping!
A professional fungicide that controls diseases in turf-grass only on golf courses.
$149.98
Free Shipping!
A rapid on-contact fungicide.
5 out of 5 stars (2)
$26.72
Free Shipping!
Multiple sizes available
A multi-purpose fungicide, disinfectant and deodorizer in one.
$281.78
Free Shipping!
A professional fungicide that guarantees preventive control of Phytophthora and downy mildew diseases for commercially grown ornamentals.
$121.11
Free Shipping!
A professional grade fungicide for tough fungal disease treatment and prevention.
5 out of 5 stars (1)
$372.22
Free Shipping!
A long-lasting fungicide that protects plants from stem, root, and foliar diseases like black root rot and botrytis blight.
5 out of 5 stars (1)
$143.33
Free Shipping!
Multiple sizes available
A broad-spectrum preventative fungicide that targets diseases while protecting plants in all weather conditions.
$270.00
Free Shipping!
A liquid flowable systemic turf and ornamental fungicide that provides broad-spectrum control of plant diseases.
$130.91
Free Shipping!
A water-soluble, non-phytotoxic soil application that effectively protects against a wide range of common soil-borne and foliar diseases.
$27.97
Free Shipping!
Fungicide concentrate that helps control diseases on fruits, vegetables, and roses. Available in a pint bottle.
$98.99
Free Shipping!
Multiple sizes available
A versatile fungicide that can withstand all seasons.
$551.46
Free Shipping!
An aqueous flowable fungicide that offers an excellent resistance management tool for plant protection against fungal diseases.
$18.23
Free Shipping!
A professionally made fungicide that suppresses plant diseases and protects plants quickly and conveniently.
$782.95
Free Shipping!
A professional water-dispersible granular fungicide that protects turf-grass and ornamental plants against diseases.
$511.97
Free Shipping!
An professional fungicide that prevents disease development on the leaf surfaces of ornamental plants.
5 out of 5 stars (1)
$27.97
Free Shipping!
Multiple sizes available
An all-in-one insecticide, fungicide, aphicide, miticide, scalicide, and spreader sticker.
$121.11
Free Shipping!
Multiple sizes available
A long-lasting liquid fungicide used for turf and ornamental disease prevention and control.
$374.44
Free Shipping!
A professional fungicide that provides control of downy mildews and Phytophthora to plants from the leaf surface down to the roots for greenhouses and outdoor nurseries.
$27.55
Free Shipping!
A broad-spectrum biofungicide and bactericide for control or suppression of fungal and bacterial diseases.
$293.69
Free Shipping!
An outstanding fungicide that targets botrytis diseases on plants and provides curative and preventive control on ornamental and bedding plants.
$149.99
Free Shipping!
Multiple sizes available
A contact fungicide that prevents ornamental and turf diseases.
$25.54
Free Shipping!
A fungicide formulated to control and prevent diseases on Annual and Perennial Flowers, Bedding Plants, Foliage Plants, Ground Covers, plus Deciduous and Evergreen Trees and Shrubs.
$1,737.96
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A professional broad spectrum fungicide for preventing and controlling diseases in golf course turf-grass in high temperatures.
$115.00
Free Shipping!
Professionally formulated to control and disrupt plant diseases
$348.09
Free Shipping!
A preventative fungicide used for controlling and damping-off Pythium blights, root rot, and Phytophthora.
$563.43
Free Shipping!
A professional fungicide that controls against powdery mildew-causing fungi on ornamentals in commercial greenhouses.
$23.31
Free Shipping!
A 3-in-1 organic gardening spray that prevents and eliminates fungal diseases and insect pests.
$67.04
Free Shipping!
A soil conditioner formulated for control of rust mites, rust of beans, and brown rot of peaches.
$191.24
Free Shipping!
A systematic fungicide that controls downy mildew, pythium, and phythophthora to protect ornamental flowering and foliage plants.
$343.33
Free Shipping!
A professional grade fungicide that controls major turf diseases while improving overall turf quality.
$24.80
Free Shipping!
Multiple sizes available
A natural insecticide that kills a broad spectrum of insect pests at any life stage, including eggs.
$733.95
Free Shipping!
A broad-spectrum fungicide that prevents and treats a wide range of foliar and soil-borne diseases.
$498.89
Free Shipping!
Multiple sizes available
A well-formulated multi-site contact fungicide made for golf course management.
$660.00
Free Shipping!
A broad-spectrum systemic fungicide that prevents and cures diseases on golf course turfgrass.
$649.51
Free Shipping!
A professional broad-spectrum fungicide that provides excellent and long-lasting control of 21 diseases in one application.
$1,896.97
Free Shipping!
A professional liquid fungicide that controls diseases for commercial & residential turf-grass & ornamentals in golf courses, greenhouses and interiorscapes.
$432.22
Free Shipping!
A systematic fungicide that focuses on pathogen-causing diseases.
$775.56
Free Shipping!
A specially-formulated liquid fungicide that provides broad-spectrum control of numerous turf diseases.
$437.15
Free Shipping!
A systemic fungicide with a professional formulation that controls and prevents diseases while increasing turf quality.
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Fiesta Granular Weed & Feed 8-0-1 Quick View
$99.98
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A granular post-emergent herbicide and fertilizer in one.
$450.00
Free Shipping!
A systemic fungicide formulated to prevent and control diseases common to turfgrass on golf course turf only.
$879.34
Free Shipping!
A professional fungicide that provides rapid curative and preventive treatment against fungal diseases on plants.
$816.43
Free Shipping!
A versatile fungicide that controls downy mildew and other diseases.
$1,199.99
Free Shipping!
A powerful fungicide that has a superior control of dollar spot and helps in resistance management.
$434.19
Free Shipping!
An effective fungicide with a multi-site mode of action.
$1,012.94
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A golf course fungicide to control and prevent a broad spectrum of diseases even during high temperatures.
$532.09
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A specifically designed fungicide that provides broad-spectrum control of difficult-to-control diseases in gold course turfgrass.
$410.00
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A systemic turf and ornamental fungicide.
$1,499.99
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A fast-acting fungicide that controls major turf diseases and enhances plant performance in golf course turf areas.
5 out of 5 stars (1)
$55.37
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A professional aerosol fungicide with the active ingredient triticonazole in a fogger can that controls plant diseases for greenhouses.
4.5 out of 5 stars (3)
$26.13
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An all purpose insecticide, miticide, fungicide for organic gardening.
$17.98
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A broad spectrum fungicide for use on turf, certain vegetables, roses, and ornamentals.
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$26.19
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Fungicide concentrate that helps control diseases on fruits, vegetables, and roses. Available in a pint bottle.
$148.62
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A professional fungicide that provides a systemic preventive and curative control 16 horticular crops and perfect for tank mixing with other products.
$34.62
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Organic insecticide, miticide and fungicide for use on roses, vegetables, fruit trees and ornamentals.
$42.08
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Organic insecticide, miticide and fungicide for use on roses, vegetables, fruit trees and ornamentals.
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$125.60
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A professional dry flowable fungicide that provides preventive disease control for ornamentals and cool & warm-season grasses.
$23.61
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A fungicide for control of Botrytis Rot (gray mold) on Strawberries and works well with other fruits, ornamentals, and lawns.
$221.86
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A professional fungicide that controls and prevents pythium, phytophthora, and downy mildew with a combination of phosphorous acid and activated peroxide.
$120.17
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A high quality organic biopesticide that works well in high or low pressure spray applications.
5 out of 5 stars (1)
$112.49
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A water-dispersible granular fungicide that provides preventative and curative control of fungal diseases.
$223.50
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A specially formulated flowable liquid fungicide that helps control diseases on a wide variety of crops.
$137.01
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A professional broad spectrum fungicide that completely eradicates pathogens from damaging ornamentals in commercial greenhouses and nurseries.
$148.46
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A professional broad spectrum fungicide that eradicates pathogens from damaging ornamentals in commercial greenhouses, nurseries and commercial turf.
$33.14
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An excellent ornamental systemic fungicide formulated to control ornamental plant diseases and treat bulbs after digging for over-wintering.
$141.74
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A professional fungicide for commercial turf-grass on golf course greens, tees and fairways, and sod farms.
$647.44
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A professional fungicide that fights and controls plant diseases of certain crops and offers rainfastness of two hours.
$180.20
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A specially formulated systemic fungicide that provides effective control of plants diseases on beans, cucurbits, corn, dry bulb onion, garlic, shallot, peanut, and soybean.
$413.10
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A professional fungicide that effectively controls plant diseases with residual control for commercial food crops.
$156.44
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A professional fungicide that provides long-lasting protection to crops against diseases for up to 28 days and has an excellent tank mix compatibility.
$390.07
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A professional protectant fungicide that controls damaging diseases as scab, leaf spot, downy spot, powdery mildew, and more in citrus, pecans, sugar-beets, and peppers.
$413.96
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A specially formulated fungicide that offers broad-spectrum disease control for corn, sorghum, soybeans, citrus, berries, and fruits.
$24.45
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An organic insecticide, fungicide, and miticide in one made with neem oil that controls fungal diseases and controls insect pests like mites on plants.
$31.92
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A specially-made 3-in-1 action solution that serves as a miticide, insecticide, and fungicide.
$339.26
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A broad-spectrum systemic bactericide and fungicide that provides a preventive and curative solution for root and foliar diseases.
$73.43
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A ready-to-spray insecticide for control of both insects and diseases on fruit, nut, ornamental trees, shrubs, and flowers.
$226.98
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A professional fungicide that effectively controls various plant diseases with tebuconazole as its active ingredient.
$1,169.95
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A professional fungicide with an easy-to-use formula that controls plant diseases with flexible application methods and excellent crop protection.
$999.55
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A professional fungicide for commercial & residential turf-grass, landscape areas and ornamental plants in nurseries & greenhouses.
$715.32
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An professional fungicide that controls fungal diseases on commercial turf-grass for golf courses and sod farms.
$656.62
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A professional fungicide that controls foliar and soil-borne diseases in commercial turf-grass on golf course fairways, sod farms and industrial buildings.
$221.65
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A professional fungicide that is preventive, curative, and superlative disease control for commercial crops for apples, peanuts, fruits and vegetables.
$158.55
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A professional fungicide with mesostemic activity that controls various pathogens on ornamental plants grown in greenhouses, nurseries, and garden centers.
$1,472.69
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A professional fungicide that controls commercial turf-grass and ornamental diseases for golf courses, greenhouses and nurseries.
$444.44
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A suspendable concentrate fungicide that provides effective control and suppression of certain fungal diseases in leafy vegetables, bulb vegetables, fruiting vegetables, non-bearing fruit trees, and more.
$1,338.38
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A professional systemic fungicide with two modes of action that controls both anthracnose and white mold and helps improve seed quality and grade.
$595.05
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A professional fungicide with a suspension concentrate formula that protects plants from diseases like downy mildew, Pythium leak, and pink rot.
$1,785.90
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A professional fungicide that provides preventive and curative properties and systemic movement to deliver a long-lasting disease control in corn, soybeans, barley and wheat.
$954.12
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An excellent fungicide that contains mefenoxam and targets crop diseases caused by oomycete fungi.
$955.09
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A professional fungicide that combines two powerful active ingredients to target and to kill plant diseases.
$470.10
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A professional broad spectrum fungicide that eradicates pathogens from damaging ornamental plants in commercial greenhouses and nurseries.
$24.81
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A unique blend of natural ingredients to control diseases for weeks of continued protection.
$1,271.06
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A multipack containing 1 2.5 gal. jug of Daconil Action and 2 1 lb. bottles of Heritage Action.
$28.69
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A fast-acting insecticide, miticide, and fungicide in one.
$448.71
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A fungicide containing two powerful chemistries that helps control major diseases on golf courses turf, trees, and shrubs.
$582.15
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A professional fungicide with systemic and curative properties that effectively control plant diseases in most crops.
$21.18
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A professional RTU spray fungicide that controls and eliminates plant fungal diseases on fruits, flowers, and vegetables.
$1,147.51
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A versatile fungicide that eradicates and prevents major turfgrass diseases.
$1,353.13
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A fungicide professionally formulated to control and prevent disease.
$945.70
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A wide-spectrum fungicide that can withstand watering and heavy rainfall.
$202.34
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An innovative preventative fungicide that tackles various plant diseases.
$138.82
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A broad-spectrum bactericide, fungicide, and algaecide in one which helps control and suppress bacteria, fungi, algae, mold, and other fungal diseases like downy mildew, powdery mildew, anthracnose, botrytis, leaf blight, leaf spot.

Lawn & Garden Safe Fungus & Disease Control Products

Fungicides have long been part of disease management in gardens, greenhouses, and lawns. In do it yourself lawn care, lawn diseases and garden diseases can be difficult to control and get rid of, and fungus-based diseases are no different. Since it can be tricky, knowing more about fungicides, how they work, and how to use them can help you choose the best product for your needs. Read our guide on how to use fungicides to learn more about choosing and applying a fungicide.

To take the guesswork out of preventing disease in your lawn, check out our new lawn box subscription program. 

Here are the top five lawn diseases and how you can identify, inspect for, treat, and prevent them:

Fungicides for Disease Control

Fungicides are chemicals or ingredients that inhibit the growth of fungi on plants. There are many different active ingredients that help to achieve control, and different ingredients will work for certain plants and certain diseases. The types of diseases fungicides control include rots, spots, and rusts, among others and you can use fungicides to treat lawns (turf & grass), gardens, and other plants, even indoors. Fungicides only help manage some plant diseases and will only work on infectious plant diseases if the disease is truly caused by fungi. 

Types of Fungicides

Fungicides come in a wide variety of applications, from liquids to granules and organic to commercial and can be systemic or contact. 

Systemic Fungicides: A type of fungicide that moves through the plant to provide post infection treatment. Not all systemic fungicides will flow through the entire plant; some will only treat certain parts.

Knowing that there are different kinds of fungicides, it can be difficult to choose the right product for your needs. There is a long list of chemical ingredients to control fungus. Natural or organic formulations commonly contain sulfur, copper, oils, and bicarbonates as the active ingredient:

  • Sulfur is commonly used to prevent powdery mildew, black spots, and rusts and must be applied as a preventative. 
  • Copper can damage plants but a copper sulfate with lime mixture (Bordeaux mixture) makes it safer for plants as well as working as an antibacterial. 
  • Horticultural oils are commonly used for insect control, and controlling insects can prevent the spread of diseases carried by aphids and other pests. 
  • Bicarbonates (baking soda) have been used for many years and are very effective when combined with oils.

Using Fungicides

The most important part about using fungicides is choosing the right one for both the disease you need to treat and the plant with the disease. Identifying the plant disease can be very difficult. If you’re not sure, contact your local extension office or master gardener for help. The product must be applied at the right time of year and frequently enough to see results. Using the wrong product could result in the disease being left untreated or damage to the plant. Keep these things in mind when using a fungicide:

  • Always check the product label to ensure the plant you wish to treat is listed.
  • The rates and doses listed on the product must be followed. If the product is not working, do not increase the dose or rate; you may have chosen the wrong product and over-applying will damage the plants. 
  • Fungicides are very effective preventatively. Once the pathogen has entered the plant tissue, it can be very hard to get rid of it.
  • Many formulas are contact fungicides, which means they will only protect what it has come in contact with. You must ensure the entire surface of the plant has been treated with the product. Any time the product degrades or the plant outgrows the application, the plant is no longer protected.
  • You will most likely have to reapply the fungicide in 7-14 day intervals over the growing season due to weathering and chemical breakdown.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

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