Cascade is a liquid concentrate soluble in water which is effective against a broad range of aquatic plants. Dosage rates indicated for the application of Cascade are measured in parts per million (ppm) of dipotassium endothall.
Quick Facts:
  • Low use rates: 1 – 5 ppm
  • Controls many weed species found in irrigation canals including: sago pondweed, horned pondweed, and milfoil species
  • Can provide weed control for 40+ miles from a single application site
  • Provides control for 6 – 12 weeks, depending on species
  • Results will be observed 2 – 3 weeks after treatment
  • 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
  • Practically non-toxic to fish and wildlife when applied at labeled rates

Personal Protective Equipment:

Mixers, loaders, applicators and other handlers must wear: Long-sleeved shirt and long pants, shoes and socks, chemical-resistant gloves made of any waterproof material, protective eyewear, 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:
Dipotassium salt of endothall*
Other Ingredients

Contains 4.23 lbs. dipotassium endothall* per gallon *7-oxabicyclo [2.2.1]heptane-2,3-dicarboxylic acid equivalent 28.6%

Calculate product for project:

  1. In safari tap the menu icon in the menu bar.
  2. Then tap the "Add to Home Screen" button.
  3. Make sure the information is correct, and then tap "add".
  4. This will add an icon to your home Screen.
  1. In chrome tap the "more" button.
  2. Then tap the "Add to Home Screen" button.
  3. This will add an icon to your home Screen.