The Planted Tank Forum - View Single Post - 5g office aquarium - Put it together before knowing I wanted a planted, any hope?
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Old 10-09-2012, 09:48 PM   #9
Algae Grower
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Join Date: Oct 2012
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Thanks! I do have activated carbon in my filter. That raises the question, how often should I replace the filter? I've read before that with planted tanks, the plants are essentially the biological and chemical filter, so you just need the floss for mechanical filtration. Should I still replace the floss and carbon regularly?
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