I have a 150g display tank with medium aquascaping and a sand bottom. (Check build thread if you're interested) My sump has a ceramic bio brick, few smaller ceramic bio blocks, and some rocks.
I'm considering removing all the ceramic bio bricks/blocks with the idea that every tank has all the surface area it might need. Removing them would make water changes from the sump a little easier and I'd probably pull a little more detritus with each change.
Question: Does every tank have all the surface area it can possibly need or do these bricks/blocks actually help?
I'm considering removing all the ceramic bio bricks/blocks with the idea that every tank has all the surface area it might need. Removing them would make water changes from the sump a little easier and I'd probably pull a little more detritus with each change.
Question: Does every tank have all the surface area it can possibly need or do these bricks/blocks actually help?