Live Rock/Base Rock Question

[PoonTang]

You can also introduce ammonia to your system and cause it to cycle to increase your bacteria population. Throw 1 uncooked table shrimp into your tank and let it rot. Now take your readings and it is ready when everything reaches 0 again. You can wait to do this until you add your last pieces of rock that you are cooking. Then sit back and wait for a week or so at least. Some people wait 2-4 months.