Pond & Lake Products

Ponds and lakes are susceptible to algae and weeds which can reduce oxygen in the water and harm fish and other wildlife. DoMyOwn’s selection of pond and lake treatment products can be used to control unwanted weeds and algae, keep water clear, and fertilize the body of water. Some products also dye the water to make ponds and lakes more pleasing to the eye. 

1-35 of 35
5 out of 5 stars (27)
$129.99
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Multiple sizes available
A professional non-selective post-emergent herbicide that rapidly kills undesirable above-ground weed growth in 24 to 36 hours.
5 out of 5 stars (8)
$99.98
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A professional aquatic herbicide that controls weeds in emerged vegetation where water is present.
3.5 out of 5 stars (5)
$251.30
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A professional aquatic multi-purpose herbicide that provides control Japanese bamboo and other tough aquatic weeds.
4.5 out of 5 stars (44)
$79.98
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A liquid limestone that quickly changes the soils pH level as needed in agricultural or turf-grass applications.
3.5 out of 5 stars (8)
$56.43
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A pond muck, water moss and pond scum removal cleaner.
4 out of 5 stars (3)
$49.60
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A aquatic royal blue pond dye or colorant that is safe and maintains the color all year long.
3.5 out of 5 stars (3)
$125.60
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A ready-to-use aquatic herbicide with fluridone that is quickly absorbed by weeds such as duckweed in ponds.
$35.20
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An aquatic dye designed for ponds, fountains, lakes and lagoons that is safe for fish and swimming.
$65.46
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Helps achieve an excellent color to ponds and lakes while controlling plant growth.
5 out of 5 stars (2)
$79.98
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Multiple sizes available
A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
$144.51
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A potent algaecide for still or flowing aquatic sites.
4 out of 5 stars (2)
$57.69
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A aquatic blue black dye or colorant for a clear and reflective pond surface that is safe and maintains the color all year long.
$23.74
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Multiple sizes available
A post-emergent herbicide that protects turf grass from broadleaf weeds and brush.
$39.22
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An aquatic black dye for ponds, fountains, lakes and lagoons that is safe for fish, birds and swimming.
4 out of 5 stars (4)
$64.42
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Multiple sizes available
An economic fast-acting herbicide that offers pre-emergence and post-emergence control on broadleaf weeds and grasses.
$65.55
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Blue granular spray pattern indicator in a Tilt-N-Pour bottle that offers superior, efficient and accurate visual application.
$285.00
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A low-volume vegetation management herbicide that controls a broad spectrum of brush species and prevents re-sprouting.
$340.81
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A selective herbicide that treats nuisance aquatic weeds while protecting native and desirable aquatic plants.
$209.10
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A professional selective post-emergent herbicide that eliminates unwanted weeds and may be used in aquatic sites.
$99.00
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A non-selective, fast-acting, non-destructive herbicide.
$132.63
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An aquatic blue pond dye in a water soluble bag (WSB) that is designed for ponds, fountains, lakes and lagoons.
$56.65
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A professional algaecide and herbicide that effectively targets and controls three types of algae in lakes, ponds, irrigation canals, and potable water reservoirs.
$17.53
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A versatile surfactant designed for use with aquatic herbicides.
$269.99
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A herbicide that can be used both in terrestrial and aquatic areas.
$124.26
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Multiple sizes available
A professionally formulated selective herbicide that gives control of both submerged and surface vegetation in aquatic environments.
$120.84
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Blue granular pond colorant that offers superior, efficient and accurate visual application.
$81.60
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A colorant that also controls algae and aquatic vegetation on lakes and ponds.
$202.34
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Multiple sizes available
A selective herbicide that is beneficial to use on aquatic sites and controls both floating and submerged aquatic weeds.
$149.67
Out of Stock
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Clearcast Aquatic controls vegetation in and around aquatic and non crop sites.
$22.65
Out of Stock
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SpaProof is a hexaborate water harmonizer that maintains a stable pH to reduce chlorine loss, saving chemical costs and keeping spa water crystal clear
$387.86
Out of Stock
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A non-selective herbicide that gives long-term and broad-spectrum control of unwanted vegetation in aquatic and forestry sites.
$1,032.03
Out of Stock
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A professional aquatic herbicide that is a selective systematic herbicide for the management of aquatic vegetation
$190.12
Out of Stock
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A 3-in-one solution that effectively controls cyanobacteria, algae, and bacteria.
$1,645.26
Out of Stock
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A blend of beneficial bacteria and enzymes for natural pond balance, clarification, and maintenance.
$91.43
Out of Stock
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Dual purpose water soluble bags that can be used for both lake/pond colorant and as a spray pattern indicator. Offers superior, efficient and accurate visual application.

Learn how to kill algae and weeds in your pond or lake with our helpful guide: Algae and Weeds in Ponds and Lakes

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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.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.