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
A granular formulation of 2,4-D which is effective on water milfoil, water stargrass, coontail, spatterdock, water lilies, and watershield. It is very effective in control of Eurasian watermilfoil, an aggressive, exotic species found throughout the U.S. This product is not for use in waters used for irrigation, agricultural sprays, watering dairy animals, or domestic water supplies. Suspension of water use for irrigation and domestic use based on testing for residual. (See Label) Application rates vary from 100 pounds per acre for milfoil to a maximum of 200 pounds per acre for resistant plants such as spatterdock and watershield.Learn More
- 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.
A liquid concentrate soluble in water which is effective against a broad range of aquatic plants with a wide margin of safety to fish and other aquatic life. This product may be used in irrigation and drainage canals, ponds, and lakes. Apuathol K is a contact herbicide; consequently, do not apply before weeds are present. For best results water temperature should be at least 50 degrees Fahrenheit. Restrictions on water usage following application are: livestock water and domestic use- 7 to 14 days. Application rates range from 0.3 to 3.2 gallons/acre foot of water treated.Learn More
An aquatic herbicide effective against a variety of aquatic plants; submersed, emergent, and floating (including duckweed and watermeal). Provides excellent season-long control with an early spring application prior to or just after plant growth begins. Available in liquid and pelleted formulations. No restrictions on water use for fishing, swimming, or domestic use following application according to label instructions. Fourteen to thirty day restriction on use of treated water for irrigation following application. Application rates: Liquid: ponds - 0.16 to 1.5 quarts per acre, lakes - 0.11 to 4 quarts per acre. Pellets: ponds - 3.2 to 25 pounds per acre, lakes - 4 to 80 pounds per acre.Learn More
Timer for 1/2 HP Fountain model FTN0142Learn More
Would you like to take advantage of alternative energy aeration and yet still have aeration 24 hours a day? Our new Pond Aerator Control Box utilizes an air pressure sensor to regulate your aeration needs. If the wind stops blowing, this control box will turn on your electric aeration system. If the wind blows, it shuts off your electric aerator allowing you to save money and electricity.
- Easy to install. Just attach the "T" valve into your windmill airline, plug it in, then plug your electric aerator into the control box.
- 15 second delay to prevent over-cycling.
- You only need one airline running out to your pond. Both the windmill and electric aerator are connected to the same airline saving you money.
- One-year manufacturer's warranty
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