[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Aquatic Plants Digest V2 #1125

Roger wrote:

>So in a sense, both Cynthia and Karen are right.  The nitrifying and
>nitratifying bacteria can be free swimming and under some conditions will
>be free swimming, but under aquarium conditions they normally live
>attached to surfaces.

Thanks for the clarification, Roger!

Karen Randall
Aquatic Gardeners Association