Emeralds will farm bubble algae. Don't get rid of all your bubble algae(if you have any to begin with) and it will grow its own food along with whatever it will eat that you feed to the tank. Its actually pretty neat to watch them grow their own food.
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Clarence 
55g sumpless mixed reef(soon to be 120g)
DSB(2 to 6 inches)aprox. 80 lbs,LR aprox. 60 t0 80 lbs.,Coralife 220 Protein Skimmer,CPR HOB Refugium with Fiji Mud
Member of TRS Member of SDMAS
RIP Sarracino Ciro 12/16/04 - 4/3/08
