jamoko
Aug 6 2006, 05:18 AM
bit strange asking this question now i know... but why is it 10x filtration for a tank and 2xfiltration for a pond? i have never understood why this is?
jamoko
Aug 6 2006, 07:01 AM
okay i have found this explaining about the ponds but still don't understand why there is one rule for a pond and another 4 a tank!
fishdoc.co.uk