Teton is a liquid concentrate soluble in water and is a highly effective aquatic algaecide and herbicide. Apply when target algae and plants are actively growing. Note: Susceptibility of algae may vary due to subspecies, strains or environmental conditions. Dosage rates are measured in parts per million (ppm) endothall acid.
Quick Facts:
  • Low use rates: 1– 5 ppm for weeds & 0.3 – 0.5 ppm for algae
  • Controls many weed species found in irrigation canals including: elodea, sago pondweed, horned pondweed, and milfoil species
  • Controls algae found in irrigation canals including lamentous algae such as spirogyra and pithophora, as well as branched algae such as chara
  • Product will stay active in the water for approximately 8 hrs after application, usually 6 – 10 miles
  • Provides control for 4 – 8 weeks, depending on species
  • Results will be observed in a few days on algae, and 5 – 7 days on weeds
  • Flexible treatment regimens: Vary rate or treatment time for similar efficacy
  • Efficacy not impacted by water quality factors including: pH, hardness, alkalinity, or turbidity
  • Minimal toxicity concerns for applicators and handlers
  • May be toxic to fish when applied at rates greater than 0.30 ppm.

Personal Protective Equipment:

Mixers, loaders, applicators and other handlers must wear: Coveralls over long-sleeved shirt and long pants, chemical-resistant footwear plus socks, chemical-resistant gloves made of any waterproof material, chemical-resistant headgear for overhead exposure, protective eyewear, chemical-resistant apron when mixing, loading, or cleaning equipment, NIOSH-approved respirator with a dust/mist filter with MSHA/NIOSH approval number pre x TC-21C or any N, R, P, or HE filter

Active Ingredients:
Mono(N,N-dimethylalkylamine) salt of endothall*
Other Ingredients

7-oxabicyclo [2.2.1] heptane-2,3-dicarboxylic acid equivalent 23.36% Contains 2 lbs. endothall acid per gallon

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