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Old 05-24-2012, 04:56 AM
Nate Nate is offline
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Join Date: Nov 2003
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Default Not sure

Quote:
Originally Posted by MarkoD View Post
diatoms cause by silica?

how do i control it? i've changed over 150 gallons over the course of a few days and used RO/DI water
Not sure if you have been doing a really good gravel wash yet but I would do that. Also, you are probably going through a mini cycle due to using an antibiotic and dips in your oxygen levels.
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