Horned Pondweed Zannichellia palustris
Zannichellia palustris
Long slender branches; leaves are threadlike and grow in an opposite pattern or in whorls along the branches; distinct beaked attened fruits in the axils; often misidentified as Sago Pondweed; annual; primary reproduction by seed and vegetative fragmentation.

CASCADE use rate: 4 ppm for 9 hrs (1.91 gal/CFS)

TETON use rate: 1 – 2 ppm for 6 hrs (0.67 – 1.35 galCFS)
Add plant to 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.