kelly
Member
I decided to upgrade my main tank to a DSB. It has been up about 11 years running an undergravel filter and crushed coral. Nitrates were just starting to register about 5-10, so I thought why not...
I started the job this morning, and just put the rock back in a few minutes ago. Next comes the hard part, re-arranging it so it looks ok. The water is starting to clear, I can see most of the rocks already. The DSB is 5".
I started the job this morning, and just put the rock back in a few minutes ago. Next comes the hard part, re-arranging it so it looks ok. The water is starting to clear, I can see most of the rocks already. The DSB is 5".