Greatsoccerman
Aquarium Advice Regular
- Joined
- Apr 4, 2011
- Messages
- 79
I have a 20 gallon up and running tank with about 30 pounds of lr. I'm upgrading to an 80 gallon tank. The new tank has had water in it for about two weeks. I would say about 20 gallons are from the tank running and 40 gallos are new. That has been cycling for about two weeks. My question is can I put the rest of the water from the old tank in there along with the fish and everything else into the new tank without it cycling or not?