Aquathol Super K Granular with potassium endothall is selective, rapid-acting, contact herbicide.

Aquathol Super K is 6 times more concentrated than regular Aquathol!

This convenient ready-to-use granular product is great for treating entire bodies of water or spot treatments. Initial results can be seen in 1 to 3 days.

Controls submersed weeds in lakes and ponds. Works rapidly enough to be effective in both still and slow moving water. There is a wide margin of safety with respect to fish. Aquathol Super K Granular is a convenient ready-to-use granular product. Nothing to mix or spray. Begins working on contact with submersed weeds to break down cell structure and inhibit protein synthesis. Without this ability the weed dies.