Mike from Fredericksburg, Texas writes
I have some weeds in my pond internet says I can use 2 4 D granules. I don't know how much I could use so I don't kill my fish.
We would not recommend Hi-Yield Herbicide Granules for use around ponds or water sources. We would recommend using a product such as Diquat Water Weed and Landscape Herbicide which would be safe for you aquatic life in your pond.
Answer last updated on: 04/12/2017