I've had sps in this tank over a month now and for the first month color and growth fine, slowly incrusting and color didnt change. Last week I started noticing that the corals were starting to lose color or pale. Until now I only dosed cal. Alk. And acro power. I do a wc every week. My parameters are/have been right on the money except no3/4 were 0. I did see info on dosing nitrate when I was researching for this tank but was hoping I didn't have to. So I read a couple treads on here, got myself some spectracide stump remover and started dosing 4 days ago. The difference is amazing already. Been testing no3 like crazy and been steady at 2ppm( I've had to dose twice in four days). First pic is a week ago and the second is now. Hopfully I can keep a good balance in this small tank and keep my sps happy. Big thanks to the members of R2R, you have helped me so much whether you know it or not.





