One word of caution I had hair algee so I took one of the smaller piece of live rock out and soaked it in lightless tapwater for 5 days.... its not green with some kind of colonizing algee all the rocks that were left in the tank are pink or purple with coralin....anyway the algee was caused from some ro/di water I purchased from a fish store.. oddly enough I havn't had problems with this fish store in 5 years... anyway I got my ro/di up and running again and its almost gone... my tank has finally cycled ... don't want to give people the wrong idea it was better to go slow, but I wanted to see how fast I could go ... 4-5 weeks old and the tank is perfect will post pictures friday