unknowntbeast
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- Jun 22, 2009
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For those with a 20 Gallon tank, on what day did you have your ammonia levels sharply drop? I'm on day 9 and still hanging around 5 ppm.

bacteria will grow at a given rate dependant on the conditions...how longs a piece of string?

bacteria will grow at a given rate dependant on the conditions...how longs a piece of string?
Twice the length from the middle to one end![]()
still no measurement thoughbacteria will grow at a given rate dependant on the conditions...how longs a piece of string?
Twice the length from the middle to one end![]()
I was going to say that..! lol
