Refugium algea

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batfire

Aquarium Advice Regular
Joined
Nov 17, 2004
Messages
75
Location
Kentucky
Hi all. 55 gal. FOWLR no fish yet still cycling the tank. Have done some water changes and things are going well. I have added a CPR refugium with a built in protein skimmer. It has LR, LS and is growing different types of algea which is part of the plan. Here is the question, a brown film is also visable in the refugium. Brown algea I guess ????? I cleaned it out and is back again 5 days later. Should I keep cleaning, or just let it go ???? Thanks
 
Its normal for a new tank to go through this, its called diatoms. Will go away on its own if you keep the water quality high and run a good skimmer.
Also after the cycle, check and keep your PO4 to a minimum and you should be golden. :)
 
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