Weeds from your vegetable garden can be used as chicken feed. Also, any fruits or vegetables that you don’t like (but that are still edible) can be used for your flock. Chickens will eat most vegetables and fruits from your garden.
2. Sources of Protein for Chickens on No-Grain Diets
Protein is an essential part of a chicken’s diet, so look for high-quality protein-rich nutrients. If you need to add more protein, you can supplement by adding different kinds of “meal” to your homemade feed.