Thanks for the explanations. I learned something new today LOL. I'm beginning to get a little overwhelmed with trying to do this the right way. If you don't mind-can we go step by step so I get it all right? I've got the location I've got the pond size 12 x 20 x 5 Now the hard part-Filtration system Let's start with the bottom drain and work from there. Do I need an airated bottom drain? PVC pipe from the bottom drain to a DIY vortex chamber-Correct? Newbie dumb question here-will gravity feed the water into the vortex or is a pumb needed here? Will stop here until I'm sure I've comprehended this much for my little brain. Thank You Again |