buildup due to water cond?
I have a 20gal. fw tank and recently there has been a green and white buildup around the filters. it looks like lime or calsium. there is also some mold, but I think that's just because of humidity. anybody know what this is from?
:huh:
I have a 20gal. fw tank and recently there has been a green and white buildup around the filters. it looks like lime or calsium. there is also some mold, but I think that's just because of humidity. anybody know what this is from?
:huh:
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