Keeping Backyard Chickens Without Commercial Feed: A Practical Guide

Bagged layer pellets are convenient, but they are also one of the biggest ongoing costs in a small flock. The first year we kept chickens, we spent more on feed than we did on the coop. The second year, we decided to see how much of their diet we could grow or scavenge ourselves. The birds did not just survive. They laid better, the yolks turned a deep orange, and the feed bill dropped to almost nothing. It took some trial and error, and I will share what actually worked.

Chickens are omnivores, not vegetarians. They will happily eat grass, weeds, seeds, insects, kitchen scraps, and even small rodents if they can catch them. The trick is giving them enough variety and enough protein to keep laying. A free-ranging flock on good pasture gets a lot of what it needs on its own, but you still have to fill the gaps, especially in winter when bugs and greens are scarce.

What to Grow and Scavenge

Comfrey is the workhorse plant for chicken keepers. It grows fast, comes back year after year, and the birds will eat the leaves down to the stem. Plant it along a fence line where it can spread without taking over the garden. Sunflower seeds are another winner. A row of tall sunflowers gives you seeds to dry and store for winter, and the birds love them. Amaranth, buckwheat, and millet are easy grains to grow in small plots and can be fed whole or ground.

Kitchen scraps cover a lot of ground too. Vegetable peels, stale bread, rice, pasta, and leftover oatmeal all disappear quickly. Avoid spoiled meat, moldy food, and anything heavy in salt or sugar. We keep a covered bucket by the back door and toss it to the flock each afternoon. If you have a neighbor who gardens or cooks, ask for their scraps. Many people are happy to have someone haul away their compost-bound waste.

For protein, mealworms and black soldier fly larvae are the gold standard. You can buy a small colony or build a bin and let the flies do the work. A black soldier fly bin turns food scraps into fat, protein-rich larvae that chickens go crazy for. If that sounds like too much, a handful of dried mealworms a day per bird will keep them in good shape. During molt, bump up the protein with scrambled eggs, sunflower seeds, and a little fish meal.

Winter Gaps and Mineral Supplements

Winter is when home-grown feed gets thin. Greens are gone, bugs are gone, and the birds burn more calories staying warm. This is the time to lean on what you stored in fall. Dried comfrey, sunflower heads, and squash seeds keep well in paper sacks. Root vegetables like carrots, beets, and turnips can be chopped and tossed in. A flake of alfalfa hay gives them something to peck at and adds a little protein and calcium.

Even with good foraging, you will likely need a few supplements. Oyster shell provides calcium for strong eggshells, and a dish of grit helps them digest tough seeds and grains. A mineral mix or a bit of kelp meal covers trace nutrients that pasture alone may not provide. Watch your birds. Bright eyes, glossy feathers, and steady laying tell you the diet is working. Dull feathers, thin shells, or a drop in production are signs to adjust. Keeping chickens without commercial feed is not about perfection. It is about building a system where your land, your kitchen, and your flock all feed each other.