Who Gives A Fish Forums

Thanks for the input, everyone. I'm running a canister filter right now, but I'm thinking of switching to a sump with a refugium section. Vimster, reverse light cycle sounds smart—I'll try that.

I've been thinking about adding a refugium to my 75-gallon tank. Does it really help with nutrient export for corals? My nitrates are sitting around 10 ppm, and I'm not seeing the growth I want in my Zoanthids.

I really need help with this, can someone pls tell me what I can do

pls help me, i really need to know how to cure this, can anyone assist