Jason from Abrams, Wi writes
Will it make the fish inedible for humans, yes or no?
When applying an aquatic herbicide such as Reward Landscape and Aquatic Herbicide , you need to be sure not to treat your entire pond all at once. Doing so will probably result in dead fish. Treat about 1/4 or 1/3 of your pond at a time, following the product label and your fish should be fine while targeting weeds listed.
Answer last updated on: 06/12/2018