[Eugeneg]

Quote: Originally Posted by Nostaw84 What would be wrong with adding both Aawindmil and airstones? And I was still wondering about the waterfall.

First of all you have to give a little more information such as where you are ,how old is the pond , how far down does it go during dry season ,during wet where does it overflow as you might not be allowed koi. I could go on and on . What would you really like to do ? and how much are you prepared to spend
Regards
Eugene