AJ78
02-10-2010, 03:13 AM
I was cleaning my external cannister when I accidentaly broken a valve and applied UHU glue. In my moment of confusion, it didn't register to me it was glue or whether it is harmful towards the fishes. Needless to say I should have used aqaurium sealant. I'm still waiting for my LFS to get the valve part for me as they didn't have any stock during the weekend. So I'm wondering, is UHU glue harmful for fishes?