Weedtrine-D is a fast and effective contact killer, specially formulated broad spectrum aquatic herbicide for homeowner use. Effectively controls a broad range of submerged and floating aquatic weeds as well as filamentous algae. Works well in backyard ponds, still lakes, ditches, and lagoons, around buildings, driveways, patios, and fences.
Potent concentration of active ingredient damages plant's cellular members and inhibits plant's ability to photosynthesize. Herbicide is quickly absorbed by the plant and begins working on contact.
Effectively controls: Duckweed, Coontail, Cattails, Bladderwort, Pennywort, Salvinia, Water Hyacinth, Water Lettuce, Elodea, Naiad, Milfoil,and more.
- Active ingredient: 8.53% active diquat dibromide.
- Mix with Cutrine-Plus algaecide to increase effectiveness on algae.
- Combine with Cide-Kick II or similar surfactant to maximize effectiveness.
- Only for use in non-crop and non-planted areas.
- NOT for use for animal consumption, irrigation, or domestic purposes for 5 days following treatment.
- Not effective in muddy waters as active ingredient is deactivated.
- Follow all label guidelines and warnings.
- Application information: Dilute with water according to label prior to treatment.
- Submersed weeds: 5-10 gallons per surface acre. Direct pour, underwater injection, or surface spray.
- Floating Weeds: 2.5-5 gallons per surface acre. Use surface spray applicator of solution.
- Emergent Weeds: 5 gallons
- Algae Control: 0.5 to 1.5 ppm.
Provide clean and clear water for your Golf Course, Fish Hatchery, Farm, Fire Ponds or Portable Water Tanks and obtain that crystal clear, algae free water that sparkles.
Cutrine Plus in it granular form is a safe, convenient and ready to use algaecide that treat blue green algae species such as Filamentous, Planktonic, Nitella and Chara algae. No water restrictions and no wait time is needed before human and animal consumption. It is the same copper based formula as the Cutrine Plus but formulated for control on bottom growing algae. It begins to work immediately upon contact and is 100% water soluble. As the granules sinks to the bottom they release its formula over a period of time that can last up to 5 weeks. It works by breaking down the plants, prohibiting photosynthesize to take effect with noticeable results in 24 to 48 hours. Use it to treat irrigation systems, pools, ponds, drinking water for both animal and human use, reservoirs, lakes, canals and ditches.
To achieve the best results, wait for a calm, sunny morning. Measure out the required dosage and follow the easy to read directions. Broadcast the granules, distributing it easily over your hard to maintain areas. Use 30 lbs per .5 surface acre or 60 lbs for a whole surface acre. Start it early in the year to stay ahead of the algae growth before it gets out of control, especially during the warm sunny months of the year when algae growth is at its highest. You can expect to see visible results within 24 to 48 hours. Incorporate Cutrine Plus Granular into a regular maintenance schedule for clean, algae free water all year long.
- Begins to Work Immediately and Continues to Release up to 5 weeks
- NO wait time before consumption
- Safe for Human, Stock, Food and Crop Irrigation
- EPA Registered and Certified
- Copper Algaecide for Lasting Control of Filamentous, Chara, Nitella and Planktonic Algae
- Great for Ponds, Pools, Troughs and Livestock Tanks, Food Crop and Forage Irrigation, Human Drinking Water, Reservoirs and Ditches, Portable Water Reservoirs, Golf Course Water Hazards, Fish Hatcheries
- Can Be Broadcasted By Hand or Mechanical Spreader
Note: Not Safe for Koi or Hybrid Gold Fish. If using a water hardness test strips and water measures over 50ppm, may be Toxic for Trout.
We are unable to ship this item outside of the US.Learn More
A lake dye registered by E.P.A. for control of aquatic plant growth. Aquashade is a unique blend of blue and yellow dyes specifically designed to screen or shade portions of the sunlight spectrum required by underwater plant and algae growth. This shading inhibits photosynthesis in young, bottom growth suppressing growth and development of nuisance conditions. Aquashade can be used in place of, or as a companion to registered aquatic herbicides and algaecides in managing aquatic nuisance growth. For best results, apply before growing season starts, or when growth is on the bottom. Application rate: 1 gallon per 4 acre feet of water.Learn More
Do you have an existing windmill tower? Maybe it's 50 or even 100 years old. Why not use your existing tower and add one of our windmill heads to it making it either an upgraded Ornamental windmill or a fully functional Aeration windmill.
Our new windmill retrofit kit gives you a 30" high quality DOM steel receiver with a PVC insert and grease zert. This receiver can either be bolted into or welded into the top of your existing windmill tower allowing our windmill head to slide into the receiver making for an easier conversion.Learn More
Improves Water Clarity Easily and Naturally! Keep your pond crystal clear all season using PondClear Packets. PondCLear Packets are natural, beneficial bacteria designed to remove excess nutrients and eliminate noxious odors. PondClear Packets naturally improve a pond's water clarity by attacking suspended organic waste and muck. Packets are water soluble. One pail will treat a 1/4 acre pond for up to 6 months. Safe for horses, livestock, birds, fish, pets and wildlife.
- Improves Water Clarity
- Eliminates Odors
- Breaks Down "Muck & Nutrients"
- Super Concentrated Water Soluble Packets (WSP)
- Pre-Measured Packets
Recommended PondClear™ Dosage Rates Pond Size
(In Surface Acres)
(Every 2 Weeks*)
Up to 1/4 Acre 2 Packets Up to 1/2 Acre 4 Packets Up to 3/4 Acre 6 Packets Up to 1 Acre* 8 Packets *For ponds larger than 1 surface acre, use 8 packets per surface acre every 4 weeks
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.
- 20 lb. Re-sealable Bag
- 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
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
OWS 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 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 5 CFM and perfect for lakes or ponds, especially where you're only running one diffuser.
This diffuser can be placed into our Airstone Housing bucket which protects it from the mud and the muck on the bottom of your pond.Learn More
The Outdoor Water Solutions Heavy Duty Weed Cutter is great for mechanical removal of weeds both in and around your pond. This 28" double-sided serrated weed cutter comes with a 2 piece rust proof, powder coated 11' long aluminum handle and has an aluminum frame. Use it to cut floating aquatic weeds and vegetation along the edges of your pond. Also works great on cattails and phragmites.
The Heavy Duty Weed Cutter Includes:
- 11' 2 piece powder coated aluminum handle
- 28" wide reinforced serrated cutting blade head
- Snap pin handle design for easy assembl/disassembly
This is a great product when you want to clean up around the edges and don't want to use a lot of commercial chemicals. Great for controlling aquatic weeds and controlling aquatic vegetation!
This is the best weed cutter on the market!
66" Handle Extension Also availableLearn More
Work smarter not harder! Most of us already have a long to do list - we need all the help we can get to make things easier around our farms and homes. Clean water is necessary for survival, and keeping that water clear has just become easier.
Cutrine Ultra is a safe to use algaecide to treat blue green algae species such as Filamentous, Planktonic and Chara algae. No wait time is needed before human and animal consumption and with no water restrictions. It is the same copper based formula as the Cutrine Plus but with an addition of a surfactant, penetrant emulsified combination which puts it to work immediately upon contact and being 100% water soluble makes it more effective. It breaks down the plants by prohibiting photosynthesize to take effect with noticeable results in 24 to 48 hours. Use it to treat irrigation systems, pools, ponds, drinking water for both animal and human use, reservoirs, lakes, canals and ditches.
To achieve the best results, wait for a calm, sunny morning. Measure out the required dosage and follow the easy to read directions. Apply a diluted solution using a backpack or tank spray, distributing it easily over your hard to maintain areas. Start it early in the year to stay ahead of the algae growth before it gets out of control, especially during the warm sunny months of the year when algae growth is at its highest. You can expect to see visible results within 24 to 48 hours. Incorporate Cutrine Ultra into a regular maintenance schedule for clean drinking water all year long.
- NO wait time before consumption
- Safe for Human, Stock, Food and Crop Irrigation
- EPA Registered and Certified
- Copper Algaecide for Lasting Control of Filamentous, Chara and Planktonic Algae
- Great for Ponds, Pools, Troughs and Livestock Tanks, Food Crop and Forage Irrigation, Human Drinking Water, Reservoirs and Ditches
- Can Be Broadcasted easily over large areas using a Sprayer or Backpack Tank
Note: Note safe for Koi or Hybrid Gold Fish