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Old 02-13-2015, 03:11 PM
reefwars reefwars is offline
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Quote:
Originally Posted by Proteus View Post
I'm on the zeo forum! It was suggested to run a little gfo passively slowly removing a little more every week until the zeolites are colonized.
Yes because the bacteria by its self will be a slow drop in phosphates , after a while gfo may or may not be needed. Depends in your imports
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