Building a pond – Want a Koi Pond? Get a Clue
Liner ponds leak, concrete ponds leach. Fish get diseases if they are not eaten first. Algae are a constant problem. And what about mosquitoes and West or East Nile Virus?
Ponds are high maintenance, so do I get a pressurized bead bio-filter? Do I get an up-flow filter or down-flow filter? [...]










