The Planted Tank Forum - View Single Post - Green hair/string algae taking over tank! Help!
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Old 10-08-2011, 04:05 AM   #2
bsmith
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The only things you can do is reduce/lessen the photo period. You have too much light on for too long to not be injecting co2 and since you dont want to do that (which is completely understandable) you have to address the cause of the algae, too much light.
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