Fertilizers for Ornamental Plants

Fertilizers give flowers and other ornamental plants the nutrients they lack to produce healthy plants. Nutrients from fertilizers will green up plants, encourage growth, and help plants fight off disease and pest infestations. DoMyOwn’s selection of ornamental fertilizers cover a variety of flowers to keep your garden beautiful. 

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Shop Fertilizers for Ornamental Plants by Category

5 out of 5 stars (25)
$89.98
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A controlled-release liquid turf and horticultural fertilizer with chelated iron that is intended as a supplement to a regular fertilization program.
5 out of 5 stars (29)
$74.40
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A water soluble fertilizer to be used on plants, shrubs and crops in greenhouses and especially in growing media that contains mineral soil.
4.5 out of 5 stars (10)
$152.68
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A commercial fertilizer that gives consistent and optimum nutrients to plants in nurseries, container gardens and greenhouses.
5 out of 5 stars (6)
$79.37
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A professional controlled release fertilizer for cool & warm-season turf, ornamental and horticultural crops.
5 out of 5 stars (7)
$19.46
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A nutritional spray that contains 4 essential nutrients for correcting and preventing deficiencies in palms that cause damage.
$68.87
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A high quality fertilizer that also provides selective pre-emergent control of grasses and broadleaf weeds
5 out of 5 stars (6)
$65.11
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A powerful liquid fertilizer that contains organic acid which enhances nutrient availability of cool and warm-season turf and ornamentals.
5 out of 5 stars (9)
$37.42
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A liquid systemic 9-14-9 fertilizer, fungicide and insecticide that controls all the areas for Roses, shrubs and flowers.
4.5 out of 5 stars (5)
$82.96
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An easy-to-use tablet fertilizer which will provide essential nutrients to plants for up to 2 years.
$32.03
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A liquid fertilizer in a ready-to-use garden hose spray bottle that is sure to help achieve lush green plants.
5 out of 5 stars (2)
$55.32
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A water soluble fertilizer that provides and produces healthy acid loving crops for water types 3 and 4.
5 out of 5 stars (7)
$20.81
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Multiple sizes available
A professional fertilizer specifically made to enhance water absorption and root efficiency of Japanese maples.
5 out of 5 stars (4)
$68.27
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Multiple sizes available
Water soluble granules that is used to prevent and correct iron deficiencies in trees, shrubs, and other plants.
5 out of 5 stars (5)
$70.68
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A professional ornamental fertilizer that offers low phosphate ratio and is ideal to use for all water types.
4.5 out of 5 stars (2)
$90.06
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A water soluble fertilizer for transplanting and before blooming to achieve larger and more numerous buds.
3 out of 5 stars (1)
$24.94
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Chelated micronutrient fertilizer ideal for use on high maintenance turfs and ornamentals
5 out of 5 stars (1)
$167.22
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A professional liquid plant supplement that contains the ideal balance of all essential micro-nutrients readily available as chelates for greenhouses.
5 out of 5 stars (2)
$104.13
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A professional liquid fertilizer that is intended as a supplement to a regular fertilization program.
$124.00
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A specially formulated fertilizer that provides a complete phosphorus source for plants.
5 out of 5 stars (2)
$92.82
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Multiple sizes available
A water soluble chelated micro-nutrients fertilizer that is compatible with fertilizers and pesticides for vegetable crops to golf courses.
4.5 out of 5 stars (2)
$20.31
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Multiple sizes available
A water soluble fertilizer for acid loving plants and shrubs like Rhododendrons, Camellias and Azaleas.
5 out of 5 stars (1)
$89.67
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A professionally formulated solution that provides balanced and continuous nutrition for ornamentals.
2 out of 5 stars (1)
$22.35
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A professional fertilizer for flowers, shrubs, and vegetables that slowly releases nutrients and proven to be long-lasting.
5 out of 5 stars (1)
$18.00
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Multiple sizes available
A water soluble fertilizer that is for acid loving plants including Azaleas, Hydrangeas, and Rhododendrons.
5 out of 5 stars (1)
$71.20
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A premium fertilizer that is designed for fine turf areas, field grown ornamentals, and landscape plants. Provides 3-4 months of nitrogen feeding from MUtech nitrogen.
5 out of 5 stars (1)
$62.24
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A professional water soluble fertilizer that can provide extra magnesium, calcium, lower phosphate and slight higher growing media pH in bulbs and crops.
5 out of 5 stars (3)
$29.90
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Multiple sizes available
A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.
5 out of 5 stars (1)
$23.48
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Multiple sizes available
A single pack water soluble fertilizer for one time use for the watering can in each bag that will grow beautiful plants.
5 out of 5 stars (1)
$22.95
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An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.
5 out of 5 stars (3)
$170.96
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A professional controlled release fertilizer recommended for use late in the growing season.
$25.59
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An organic 4-3-2 fertilizer for roses and flowers that contains 100% natural and organic ingredients to give a balance and complete nutrients.
5 out of 5 stars (1)
$99.03
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A professional foliar fertilizer that is perfect for crops that have fast and heavy plant growth and all plants of absorbing nutrients through the leaves.
$155.69
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A professional liquid fertilizer with a EDTA micro-nutrient and also has carboxylic acids that promotes early root development and improve tolerance to late season growing stresses.
5 out of 5 stars (7)
$15.29
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Multiple sizes available
A specially formulated all-purpose plant food that helps promote bigger blooms and lush green foliage.
3 out of 5 stars (1)
$19.84
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A plant fertilizer for palms, hibiscus, and tropical plants that contains 100% natural and organic ingredients to give a balance and complete nutrients to them.
4.5 out of 5 stars (3)
$18.49
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Multiple sizes available
A water soluble all-purpose 15-30-15 fertilizer that is for all blooming annual and perennial flowers and plants.
5 out of 5 stars (2)
$15.78
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A Cactus 1-7-6 fertilizer and source of calcium that is perfect for cacti and other succulents.
$19.13
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Multiple sizes available
An organic fertilizer and beneficial microbes that is formulated to produce naturally delicious herbs and vegetables.
4 out of 5 stars (1)
$24.99
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Multiple sizes available
A granular fertilizer that is designed for Roses to provide the right nutrients to produce essential new growth on which new blooms develop.
5 out of 5 stars (1)
$123.51
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A special fertilizer that aids the control of nutrient solution released in soil.
5 out of 5 stars (1)
$16.31
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Multiple sizes available
An all purpose plant 18-6-8 fertilizer that is easy-to-use and environmentally friendly.
$45.19
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A powder form of fungi, kelp extract and humic acid that strengthens root development and improves drought resistance.
$161.76
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A professional fertilizer when additional fertility is not required early in the growth cycle, such as in fall plantings or with spring crops that put on growth later in the season.
5 out of 5 stars (3)
$17.13
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Multiple sizes available
An all-purpose fertilizer that is environment-friendly and only needs to be applied once per season.
5 out of 5 stars (1)
$239.96
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A professional liquid fertilizer for Turf and Ornamentals.
$22.30
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Multiple sizes available
All-natural, organic plant food that promotes bigger growth and more beautiful blooms.
$160.76
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A professional fertilizer when additional fertility is not required early in the growth cycle, such as in fall plantings or with spring crops that put on growth later in the season.
$21.79
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Multiple sizes available
A professionally-formulated plant food for all palm varieties
$22.99
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A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
5 out of 5 stars (1)
$22.30
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Multiple sizes available
A natural fertilizer for abundant and colorful flowers, stimulates budding and blooming, root growth and is made from fish.
$19.37
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An organic fertilizer that promotes and prolongs blooming of flowers.
5 out of 5 stars (1)
$19.95
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An organic fertilizer that helps the plants have deeper roots and have bigger blooms.
$99.66
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A professional fertilizer with high nitrate, low phosphate, and extra boron for fresh blossoms on pansy, salvia, vinca, and etc.
$89.04
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A professional soil amendment formula that may aid in the uptake of micro-nutrients for soil and foliar applications.
$18.69
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Multiple sizes available
A rose 18-24-16 fertilizer that will promote beautiful blooms and lush foliage for all flowers.
5 out of 5 stars (1)
$13.43
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A indoor plant 1-1-1 fertilizer in an easy to use foam formula for a once a week feeding.
$22.15
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An organic fertilizer that provides a complete and balanced feeding to meet the special nutritional needs of bulbs and tubers.
5 out of 5 stars (2)
$26.87
Free Shipping!
Multiple sizes available
A unique double-acting formulation that provides nutrients to promote strong roots and beautiful blooms while also protecting the plant against insect harm for up to eight weeks.
5 out of 5 stars (1)
$24.52
Free Shipping!
Multiple sizes available
A quick-release fertilizer that stimulates the uptake of nitrogen and phosphorus for fast green-up.
$21.54
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Multiple sizes available
An all-natural and organic plant fertilizer that provides nutrients for evergreens and other acid loving plants.
$13.63
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Multiple sizes available
A water soluble all purpose fertilizer 24-8-16 that will grow more beautiful flowers, bigger vegetables, lush foliage and stronger trees and shrubs.
$23.89
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An organic Bone Meal fertilizer that promotes the plants to establish faster with bigger blooms and deeper roots.
$87.83
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A high-nitrate fertilizer formulated with low phosphate, ideal for flowering plants that are sensitive to boron.
$21.73
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Multiple sizes available
A fertilizer that serves as a concentrated source of potassium.
$250.00
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A professional liquid fertilizer designed for irrigation systems, in transplant solutions or directly to the soil to improve the plants root health and increases the tolerance of turf.
$92.01
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Calcium based product designed to treat and prevent Calcium deficiency in all crops.
$395.87
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A professional liquid foliar Urea Nitrogen nutrient that boosts plant performance during the vital reproductive stage.
3 out of 5 stars (5)
$66.23
Out of Stock
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A professional liquid nitrogen fertilizer that is a supplement to regular fertilizer programs with 6% Iron for greening up lawns fast.
5 out of 5 stars (2)
$22.20
Out of Stock
Free Shipping!
A water soluble all-purpose fertilizer for all types of plants, vegetables and citrus, and can be used all year round.
5 out of 5 stars (1)
$20.77
Out of Stock
Free Shipping!
Vermiculite aerates compacted soil so plants can absorb more nutrients with the loosened soil and keeping it well-drained and healthy.
5 out of 5 stars (5)
$24.57
Out of Stock
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A concentrated organic fertilizer made from liquid fish and sea bird guano.
5 out of 5 stars (2)
$23.32
Out of Stock
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A granular fertilizer that is specially formulated to help improve ornamental flower blooms.
$9.95
Out of Stock
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A liquid fertilizer that is for bamboo plants to grow faster and stronger and to establish to plants.
5 out of 5 stars (1)
$21.13
Out of Stock
Free Shipping!
A fertilizer that is formulated for orchids such as Cattleyas, Dendrobiums, Vandas, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
1.5 out of 5 stars (2)
$16.66
Out of Stock
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A fertilizer that is formulated for orchids such as Paphiopedilums, Phalaenopsis, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
$16.66
Out of Stock
Free Shipping!
A special fertilizer formula perfect to use for indoor and outdoor bromeliad plants.
5 out of 5 stars (1)
$10.42
Out of Stock
Free Shipping!
An all-purpose fertilizer spike that provides gardeners with a fuss-free, environmentally safe option for beautiful, healthy plants.
$19.34
Out of Stock
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An organic Kelp fertilizer that offers enhanced root development, more robust growth and increased resistance to environmental stress and minimized frost damage.
$140.92
Out of Stock
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A professional foliar nutrient that provides potassium to the root zone for quick and efficient uptake of nutrients.
$8.26
Out of Stock
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A fertilizer spike that supplies the nutrients to the plants roots for houseplants throughout the home.
$21.82
Out of Stock
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A professional 8-16-8 liquid fertilizer and micro-nutrients for all plant growth for commercial and residential growers.
4 out of 5 stars (1)
$84.89
Out of Stock
Free Shipping!
An easy-to-use tablet fertilizer which will provide essential nutrients to plants in a 10 gm tablet and 1,000 tablets per box.
5 out of 5 stars (1)
$15.03
Out of Stock
Free Shipping!
A water soluble fertilizer that is for Orchids that will make them grow faster than you thought possible.
$16.65
Out of Stock
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A water soluble fertilizer that is formulated to increase the size and color, as well as improve bloom spikes in orchid plants.
$20.49
Out of Stock
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A water soluble all-purpose fertilizer for the growth cycle in flowering plants and plant feeding in the garden.
5 out of 5 stars (1)
$60.06
Out of Stock
Free Shipping!
Manganese liquid fertilizer for turf and ornamental.
$64.47
Out of Stock
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A unique blend of premium marine byproducts that improve resource utilization and enhance nutrient uptake of plants.
$30.42
Out of Stock
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A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
$16.22
Out of Stock
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An all-purpose plant food with chelated micronutrients and soil penetrant for use on all plants, trees, flowers, and shrubs.
$14.44
Out of Stock
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A water soluble fertilizer that is formulated for optimum growth that allows all major and minor elements to be available and used by the orchid.
$35.45
Out of Stock
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A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger plants.
$24.70
Out of Stock
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A gentle yet powerful fertilizer made for tomatoes, vegetables, herbs, flowers, and container plants.
$19.09
Out of Stock
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A high performance, dust free organic lawn fertilizer that produces extra thick growth that will green up any lawn.
$143.94
Out of Stock
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A professional natural and organic fertilizer that helps in expanding the soil surface and allows greater access to water and micro-nutrients and contains mycorrhizae fungi.
$87.09
Out of Stock
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A professional neutral pH formula that is designed for use in turf, ornamental and agricultural applications.
$90.01
Out of Stock
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An easy-to-use homogeneous dispersing granule that provides the benefits of both fulvic and humic acids
$98.27
Out of Stock
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A highly concentrated sulfonated potassium humate in a unique, dry soluble granule form.
$45.83
Out of Stock
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An organic-based fertilizer that saves water, solves soil problems, and provides additional iron.
$22.37
Out of Stock
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A perfect mix for transplanting, preparing seed starting soil mixes, and for container-grown flowers, herbs, and vegetables.
$54.28
Out of Stock
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A fertilizer specially made to reduce excessive alkaline in soils and give off a richer shade of green.
$129.89
Out of Stock
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Controlled release fertilizer with a unique polymer resin.
$141.55
Out of Stock
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A specifically formulated soluble fertilizer that promotes greening and color enhancement in ornamentals and turf.
$17.77
Out of Stock
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A unique and proprietary blend of beneficial organisms to help palm trees grow strong.
$50.78
Out of Stock
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A patented blend of ready-to-use humectants and surfactants designed to accelerate root development throughout the entire growing season.
$128.26
Out of Stock
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A cost-effective, professionally prepared fertilizer containing micronutrients to enable optimal growth under all situations.
$117.95
Out of Stock
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A resin-coated N-P-K multipurpose fertilizer that carries micronutrients that continues feeding up to 12-14 months.

Fertilizers for Ornamentals

Fertilizers help to keep your ornamentals healthy by supplying the necessary nutrients they need to thrive. Sometimes, the soil lacks certain nutrients, and fertilizers help to replenish these nutrients and make them available to plants when plants need them most. We have a great selection of ornamental fertilizers, so you can be sure you’ll find the right ones for your plants.

Fertilizing your ornamentals regularly can help maintain health, so they are better able to ward off diseases and bounce back from insect damage. Every plant is different, and will require different nutrients in varying amounts. Some plants require very specific fertilizers, while others may be okay with a general one. Between slow release, water soluable, liquids, briquettes, spikes, and more, it can be a bit confusing to choose the right one. When looking for a fertilizer, consider:

  • The cost of the fertilizer
  • The type of plant you want to fertilize
  • The current nutrient content in the soil
  • The response you desire from fertilizer application

Can't find the product you are looking for? E-mail us and we'll get it for you!

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