Simply Koi and More Koi

Thanks for the reply, I like the idea of a shower tbf so I'll probably make one like you said. Ivw heard people use showers in summer then turn them off in winter and feed the water back through the mid water suppose that's a option too.

Hi, new to the forum :D Just after a bit of advice for my 2500 gallon pond, I've made some blue diy barrels for my main filter (seems to be doing fine). I'm now wanting to complete the skimmer setup I've got a box standard skimmer with a 1 1/2 inch outlet and it will return to the pond mid water bot...