GreenClean is a granular peroxide based product. The mode of action is oxidation, which provides immediate control of algae, and it releases oxygen as it works. GreenClean is one of the only non-copper based algaecides currently on the market. GreenClean can be applied by broadcasting, as a dissolved liquid, or as a subsurface application. Application rates range from 3-170 pounds per acre-foot depending on the amount of algae growth.Learn More
Algae can quickly become a major problem for any pond or lake. Not only can it be an eyesore, it can also be detrimental to the health of your water and those who use it. In the United States, algae blooms are the primarily cause of fish kills. Algae can also damage water crafts and boating equipment. If your pond or lake is being overrun with chara, coontail, naiads, hydrilla, mil-foil, star grass, pond weeds, or other algae species, turn to concentrated Hydrothol Granular 191. This easy-to-use formula is also effective for many varieties of lake shore weeds. For over 30 years, Hydrothol has been one of the most trusted and widely-used herbicides/algaecides in America. In fact, it is the only registered organic broad spectrum aquatic algaecide available.
Fast-acting and effective even in slow-moving water, Hydrothol is a versatile choice. And because it will not bind to dissolved sediment, it can even be used in muddy sections of ponds and lakes. It is the premier choice for spot or marginal treatments. Use Hydrothol to clear paths in irrigational or drainage systems. Prepare your waterway for swimmers, skiers, or fishermen.
Feel comfortable knowing Hydrothol is the environmental choice. This granular dissipates quickly and does not bio-accumulate in the hydrosoil or fish. Therefore, when properly used, it will not adversely affect your pond or lake or cause toxicity in fish.
Following treatment, restrict domestic and livestock water usage from 7 - 25 days depending on application. To avoid trapping fish in the treated area, it is best to apply the granular outward from the shoreline or in strips. Apply with a spreader or scoop. See product label for proper application information.
- 40 lb. size
- Useful against a wide variety of aquatic algae and weeds
- Application rates: 3 to 136 lbs. per acre ft. of water
- Spot treatment rate: 12 lbs. per 1,000 sq. ft. with avg depth of 4 ft.
- Qualified commercial applicators recommended for large applications
Get that crystal clear pond or lake you have always dreamed of by using Copper Sulfate as an algaecide to control the Filamentous and Planktonic algae in your water. Finally get rid of that nasty swimmers itch and enjoy the water once more.
Discovered in the early 1900's Copper Sulfate has been used for effective algae control in lakes, ponds, ditches, pools, golf course water hazards and irrigation routes. Its blue colored granules broadcast evenly or you can dilute it in water for even distribution.
Copper Sulfates works by binding to the proteins in fungi and algae causing them to leak and die off. It is most effective when used on the bottom mats and first application should be performed as early in the season as possible to kill off existing shoots and prevent others from sprouting.
Copper Sulfate is not as effective in hard water as chelated products and is also toxic to fish in soft water areas. It is corrosive to metal equipment, thus it should be used with caution. Apply 2.7 lbs. per acre foot of water. There are no restrictions on immediate water usage.
- 25% Copper Compound
- Effective against Filamentous, Branched and Planktonic Algae
- Easy to Spread Blue Crystals
- NSF Certified Algaecide Product
This item cannot be shipped to CA, CT, ME, NJ, NY, OR, or WA
We are unable to ship this item outside of the US.Learn More
If you own a body of water, you know that aggressive aquatic weeds can quickly become troublesome. Watershield, coontail, spatterdock, stargrass, water lilies, and especially the invasive Eurasian water milfoil all contribute to clogged intakes, flooding problems, and stagnant mats. Such overgrown vegetation can also rob the water of oxygen and increase sedimentation rates.
With Navigate, you have a strong ally. This granular aquatic herbicide targets and destroys some of the most persistent water weeds. Works as both a herbicide and a growth regulator for coontail, spatterdock, and milfoil. Helps suppress other species of difficult aquatic plants, including yellow water lily and bladderwort. The formula’s heat-treated attaclay granules not only decompose slowly to provide extended control, they also sink quickly to get right to the root of the problem.
Navigate Granular Herbicide should not be used in domestic or livestock water supplies. Nor should this product be used in water sources for agricultural sprays or irrigation systems. Application rates vary. One-hundred pounds per acre is recommended for treating milfoil. A maximum of 200 pounds per acre is recommended for resistant plants such as watershield and spatterdock. For best results, use in the spring and early summer. A second application may be necessary in areas of heavy regrowth or for sections that border untreated areas.
- 50 lb. bag
- 2,4-Dichlorophenoxyacetic acid, dimethylamine salt 46.8%
- Herbicide and growth regulator for coontail, spatterdock, and milfoil
- Helps suppress other species, including water lilies and bladderwort
- Gradual release formula
- Absorbed by leaves, roots and stems directly from the water.
- Works by inhibiting the weeds ability to produce carotene. Without this ability, chlorophyll is rapidly degraded by sunlight and the weeds die.
- 7 to 10 days after the initial application you will see bleaching at the growing tips of the weed.
- Results occur slowly - treat early in the season for an entire weed free summer.
Timer for 1/2 HP Fountain model FTN0142Learn More
This is a self weighted diffuser plate with four (4) rubber membrane diffusers and a check valve. When you're looking for the maximum amount of air and only want to run one airline to one diffuser, this is the way to get it.Learn More
This one really circulates your pond or lake!
We've searched far and wide to come up with a rubber membrane diffuser that can generate a ton of air! What's even better is that this is a low psi design, which means your windmill or electric aerator doesn't have to struggle to open up the perforated slits like it would with some rubber membranes on the market.
This Dual Disc 9" membrane is used in the water treatment industry to really move the water through it's precision perforated slits. Unit comes with a backflow valve and 1/2" fittings to plug into your 1/2" airline. Rated for up to 8.5 CFM and perfect for lakes or ponds, especially where you're only running one diffuser.
This diffuser also comes with a base that can be filled with sand or gravel so it sinks to the bottom of your pond.Learn More
Thick rubberized self-sinking ½” air line to maximize air flow between the Windmill air compressor and the air diffusers. Weighted so that your air line is on the bottom of the pond.
- Prevents tangling with fishing line, boat motors, etc.
- For use with all aeration systems