Where do I get the bacteria to ripen my slow sand/rockwool filter?
Added by: Cobber
Viewed: 561 times
Rated by 1 user: 10.00/10
The bacteria needed to "ripen" your slow sand/rockwool filter is in the atmosphere. Just running the filter for one month will give the necessary bacteria time to innoculate the filter.
Last modified: 00:19 - Mar 04, 2001
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faq:952 "Where do I get the bacteria to ripen my slow sand/rockwool filter?"