于 2006-12-22 03:56 it is already 1 month since i set up my new reef tank but the NO3 still very high , even i put the de nitrate stone inside the filter and use the best sand which claim already have bacteria inside it.
Anyway, the problem is how can i increase the nitrogen cycle development?
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how to increase N-cycle development? - lightcoke , 2006-12-22 03:56
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how to increase N-cycle development? - lightcoke , 2006-12-22 03:56
