well unfortunatley I dont have the option if leaing my actinic on without daytime light but about 10 hours. Also my live rock I have bought has corraline on it already
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tank: 55gal, coralife super skimmer , odyssea 260w 48" compact light, Fluval 304 canister filter, power head, 50 lbs live rock
dragon goby, 20 red legged crabs,9 blue legged crabs,7 nassarious snails,5 zebra snails |