Simply Koi and More Koi

I did some research last night and am quite excited from the prospect. Based on what I have learnt so far, I now propose 4 side drains pumped into the shower, planning on 3000g plus through this. At a later stage I can also see me adding another set of showers so I will try and configure the pipewor...

No, am not on a meter (thankfully), I have read a couple of pieces abour stream flow ponds, but cannot find any descent diagrams explaining exactly how it works and 95% maintenance free does sound appealing. Do you have any links offering descent advice.

Thanks

I have finally persuaded the wife to upgrade the current “whole in the ground” too a 6,000 ish gallon pond and would like some advice / opinions on my proposed design with which I have a few issues but I am sure somebody will put me straight. I currently have a 10x16x4.5ft deep whole, no drains, no ...