Seachem flourish kills snails?

[micaiah12]

Does sachem flourish kill snails with its copper sulphate?

 

[maestromad]

I use flourish in my tanks and it hasn't killed mine off!

 

[jlk]

+1
Agree! Flourish had no effect on my snail populations.

 

[Luananeko]

I'd say quite the opposite if anything... I dose Flourish about 2x weekly and I have pond snails all over the place. My dwarf chain loaches are the only things keeping their population in check!