I’m only going to grow only easy lps, Low light sps like birds nest and montis, and soft corals. would two nicrew 50w have enough light for a 55 gallon?
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How much par does easy sps need?I have 2 maxspect Blue 65w about 8" from the water and they put out 600par just under the surface on 100%. I have them 80% blue violets and 30white 20ish for red and greens. On this sched i get 350 surface down to about 80 on the sand in and 18" deep tank..hope this helps