i have used bio spira many times and never had a problem with it i have used it for brand new tanks and added my almost complete load of fish the same day. awsome stuff highly recomend it..
Bio-spira reviews please?
- Thread starter JESTERX626
- Start date
I used it once when it first came on the market. I couldn't tell it did anything. I've heard of bad batches that have been mishandled though. Anyway, for me, it was a total waste of money.
