liven learn
New member
I have 2 maxspects on my rimless cube. The 160w. My tank for a few months was hang in about 10ppm nitrates. Now i added mangs and chateo and the hang between 1 and 2.5. Anyway the light intensity has been the same for 7 months. Now I'm having bleaching. Anyone else see this where the nitrates drop and the corals need less light. I feed them everyday so thats not it. Everything else is in check.