Marco Schwarz wrote:
Hi


Why bother with bottled bacteria if you already have
established aquariums or ponds? Just use some filter
media, mulm, etc from your existing setups!


If available.


Yes, I believe Koi-lo has posted pictures of her ponds and talked of her
aquariums. So why would she bother with bottled bacteria?
Steve


I can see Bio Spira etc perhaps being useful for one's
very first aquarium.


But _many_ beginners start tanks in this way!

@ Koi-lo:

Please be so kind to tell us about your impressions using
BioSpira, thanks. At the moment it doesn't seem to be known
or available in Germany.