Hi, Im setting up a drag tank and am in the process. I'm wondering if I should use some kind of slimmer or aquaclear. I have a main tank that's 60 gallons I thought I could start the tank off with water from. I added some Pieces of LR and will put a damsel inside. My lights are some t5 HO . I am looking for growth and have a lot of zoas in there right now and other random coral but I think I really want to grow sps in there. What color bulbs would you recommend for best sps growth with my t5's . It's a 20 long and I can keep sps pretty close to the top near light in case intense lighting is an issue. 3 10k and 1 blue? 2 10k, 1purp, 1 blue? Also, what should I do for further filtration? Can I make water changes weekly with new batches of saltmix and be fine? Would I benefit for an aquaclear.... Or is that pointless? Also should I test calcium and kh daily to see how much I need to add to keep the tank stable? Sorry for the fa paragraph I hoPe someone can help me thanks.