Koi Pond Mistakes I Wish I Knew Before Starting in 2025

If I started a Koi Pond In 2025, I’d do this : I would Design the pond filter to fit the Koi I have or going to have which means what exactly? I will cover the problems first and then offer solutions to it. Shows you How to Design your koi filter to fit the koi you have. This is essential information will keep your koi healthy and get the filter right and 95% of all water problems will disappear. This will help you and your koi bigger and better in 2025. Lots of interesting ideas and facts about koi you do not want to miss out on. Below is a free guide you are welcome to use but bear in mind it is a rough guide to koi length and weight to help you design the koi filter with the right amount of media in it!

Koi Length and approximate Weight feeding 3%

But it does show that as the koi get bigger over 40cm every 10cm in length they are doubling there food intake!

15cm = 60 grams so if you had 10 koi @15cm koi total 600 X 3% = 18 grams per day

20cm = 125 grams so if you had 10 koi @20cm koi total 1250 X 3% = 37.5 grams per day

30cm = 350 grams so if you had 10 koi @30cm koi total 3500 X 3% = 105 grams per day

40cm =1000 grams so if you had 10 koi @40cm koi total 10000 X 3% = 300 grams per day

50cm = 2000 grams so if you had 10 koi @50cm koi total 20000 X 3% = 600 grams per day

60cm = 4000 grams so if you had 10 koi @60cm koi total 40000 X 3% = 1200grams per day