Tank of the Month!
- Feb 25, 2009
- Reaction score
like 0.6-0.8 change. It is really strange why that specific store has a low survival rate of fish, so i assumed it was this reason. the other store's ph is the same as mine, around 7.8
You're OK here with a change that small. I would not make a habit of it, but provided your pH remains stable going forward the initial change is of little consequence. There are other issues at play here I'm sure. But the ammonia accumulating in a bag of fish from the store is far more dangerous, and the sooner the fish are out of that water the better.