Added this to Cat plex for phragmites. Can't say if Cat plex would work okay without the Surfactant, and I don't want to waste he Cat plex to find out. Phragmites turned yellow after a 5 days, so that's a good thing.
★★★★☆
Works well with the other
Pete V. · May 15, 2022Verified Buyer
Works well with the other product to kill duck weed
