I go by water temps.
Below 50 degree water temps = No Food
50-70 degree consistent water temps = Cold water food
70+ degree consistent water temps = Warm water food
consistent being the key word here. And the warmer the water gets the more frequently I feed. Up to 3 times a day in the heat of the summer. Maybe once every other day in the spring and fall.
I have only ever bought koi food but would be interested in making my own I have my own garlic patch so I could feed garlic rather easily.
Below 50 degree water temps = No Food
50-70 degree consistent water temps = Cold water food
70+ degree consistent water temps = Warm water food
consistent being the key word here. And the warmer the water gets the more frequently I feed. Up to 3 times a day in the heat of the summer. Maybe once every other day in the spring and fall.
I have only ever bought koi food but would be interested in making my own I have my own garlic patch so I could feed garlic rather easily.