homemade koi biofilters
tags : homemade koi biofilters
The Ultima series of pressurized filters is an outstanding biofilter system. The Ultra Bio-Tube (Plastic bio do-dads) the Ultima filters uses is specifically made with of a material that has very high surface area for the bacteria to colonize. ...
Hi Dave, The pictures of your pond look great. It's going to look even better when the young shrubs you planted start to develop more. ...