misterpenguin4
Aquarium Advice FINatic
- Joined
- Nov 26, 2012
- Messages
- 714
I have heard alot of different things about this. Can you do too much water changes? In my 36 gallon I usually do 15 gallons once or twice a week and in my 10 gallon I do around 50% once or twice a week. I have heard it might start another cycle. But I also have heard that the water doesn't hold a lot if any beneficial bacteria. I treat all water I put in with prime.