Dozernut
Veteran Member
- Joined
- Apr 6, 2002
- Messages
- 1,589
- Location
- South Eastern Illinois
- Tractor
- ZD1211, RTV900, LX2610SU and a SVL65 CTL
Roundup will not harm your fish, but the surfactant in the mix will kill the amphibians in your pond. The frogs, toads and salamanders are an important part of the food chain in your pond and help in controlling the insect population. I will not use Roundup around my pond, I did once and it took years for the amphibian population to reestablish itself.