well, already tried the DIY PET bottle fishtrap but apparently that didn't work... the blue devils just ignored all the food i placed inside it. is there another way i can remove them other than tearing down my tank? it's really frustrating and infuriating to see them beat the life out of all...
Lately, I've been reading alot about the effects of cyanide on fish. But most of what I found are conflicting... Alot of articles by reputable authors suggest that fish wouldn't even last long when exposed to this chemical. While others seem to assert the opposite, stating that fish can even...
