Hydrothol 191 Granular Aquatic Herbicide

Description

We cannot ship this item outside of the United States.
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Cannot be shipped to:
Alaska - Canada
What kind of aquatic vegetation with Hydrothol 191 Granular work on?
HYDRILLA
- Excellent
EURASIAN MILFOIL
- Excellent
BUSHY POND WEED
- Excellent
CLASPING-LEAF POND WEED
- Excellent
CURLY-LEAF POND WEED
- Excellent
FLOATING-LEAF POND WEED
- Excellent
HORNED PONDWEED
- Excellent
LARGE-LEAF PONDWEED
- Excellent
LEAFY PONDWEED
- Excellent
SAGO PONDWEED
- Excellent
CHARA
- Good
COONTAIL
- Good
ELODEA
- Good
FILAMENTOUS ALGAE
- Good
PARROT FEATHER
- Good
PLANKTONIC ALGAE
- Good
AMERICAN LOTUS
- Fair
SPATTERDOCK
- Fair
WATER PRIMROSE
- Fair
WATER SHIELD
- Fair
WHITE WATER LILY
- Fair
Treats 4,000 - 16,000 ft²
Works best on firm, Sandy Lake man
Improves access to water for recreation
No restrictions Swimming or fishing
Hydrothol 191 Granular:
Hydrothol® Granular uses 11.2% concentrated Mono (N, N-dimethylalkylamine) Salt of Endothall, and continues to be a highly effective herbicide/algaecide solution for a variety of aquatic nuisances. Be sure to apply this product when weeds and algae are actively growing. Susceptibility of algae may vary due to subspecies, strains or environmental conditions. There is also a liquid option but this is sold to commercial applicators only. Check permitting requirements in your area prior to applying.
EFFECTS OF ALGAE:
Algae can be detrimental to water quality. In fad, it may cause illness to swimmers and other water users. Poor water quality as a result of certain strains of algae may even prevent water-contact recreational uses including swimming, water skiing and use of personal water craft. Algae blooms are the leading cause of fish kills in the U.S., compromising fishery management programs.
EFFECTIVE HERBICIDE AND ALGAECIDE:
Hydrothol ® Aquatic Herbicide and Algaecide has been successfully used for over 30 years. Today Hydrothol ® is used primarily as an algaecide. Hydrothol ® is the only registered broad spectrum organic aquatic algaecide available today. Hydrothol ® can be used in combination, in rotation or as an alternative to copper for control of algae.
ENVIRONMENTALLY SOUND: Hydrothol ® quickly dissipates in the environment. When properly used, Hydrothol® provides excellent algae and weed control, but does not adversely impact the fishery or the aquatic environment. Hydrothol ® does not bio accumulate in either fish or the hydro soil, and has a short half-life of less than seven days.
VERSATILE:
Due to the fast activity of Hydrothol ®, it can be effectively used in slow moving water, such as drainage and irrigation canals. In addition, spot or marginal treatments are highly effective against noxious weeds and algae in lakes and ponds. Hydrothol ® is effective in muddy or murky water because it does not bind to the suspended sediment or organic matter.
HYDROTHOL:
Hyrdothol ® provides control where you need it, in the application area, not away from the target area. For this reason, Hydrothol ® is a valuable tool in improving access to the water for recreational activities such as swimming, fishing and water skiing.
APPLICATION:
Hydrothol ® must be properly used to avoid toxicity to fish. Only marginal or sectional treatments are recommended and should be only be made by qualified commercial applicators. Applications should be made outward from the shoreline or in strips to prevent trapping fish in the treated zone. Refer to label for proper application rates. Kill lakeweeds.
!
Cannot be shipped to:
Alaska - Canada
Hello from our team at whole-lotta-watta, A.K.A Weeders Digest! Looking for a different size or selection than you’re seeing here? We pride ourselves on having the most complete offering of unique and beneficial lake and pond product solutions. If you’re looking for a unique solution for your situation, or just need an extra helping hand, don’t hesitate to contact us!
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