LeighMo wrote:
And I think that's exactly what you've done: wasted money. g Bio-spira

The jury is still out on this one.

tank. Especially if it's your own tank. Bio-spira is just an artificial
version of mulm from an established tank. A very expensive artificial version.

It's not artificial at all! It's actual, live bacteria. Nothing artificial
about it. Have you read their papers?


--
Victor M. Martinez

http://www.che.utexas.edu/~martiv