Ok well im thinking about building an outdoor pond. Not sure what size and not sure what to stock it with. 
Im mainly worried about filtration, Id like to have atleast a 1000 pond and would like to have a good amount of filtration. Itll be partially buried, partially above ground. Just wanted to here some good inexpensive ideas for good filtration. Thanks
Im mainly worried about filtration, Id like to have atleast a 1000 pond and would like to have a good amount of filtration. Itll be partially buried, partially above ground. Just wanted to here some good inexpensive ideas for good filtration. Thanks