I have been using purpl up for about a month now and startin to see some growth in corraline
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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 |