Find out exactly how much to feed your koi based on fish size and the current season
What season is it?
☀️ Summer
Above 65°F · Feed 2-3x daily
🌸 Spring
50–65°F · Feed once daily
🍂 Autumn
50–65°F · Feed once daily
❄️ Winter
Below 50°F · Do not feed
Your Fish
Add a row for each group of similar-sized fish. You can add multiple groups if you have a mix of sizes.
💡 About these calculations: Daily feeding amounts are estimated at 1–2% of total fish body weight, which is the standard guideline for koi. Individual fish appetites vary — always observe your fish and adjust accordingly.