How to Care for Fall Chicks

Bringing home chicks in the fall can be mighty rewarding, but cooler weather means you’ll need to put some thought into where and how you raise them. Whether you’re keeping them indoors or starting them in an outdoor coop, here’s how to help them thrive.

Raising Fall Chicks Indoors

Most people start fall chicks indoors because the temperature is easier to control. Just like spring chicks, set up a draft-free brooder with a brooder light in the barn, a spare room, basement, or garage where the temperature stays stable. Keep the brooder at 95° F for the first week, then lower by 5° F each week until they’re fully feathered.

Indoor chicks benefit from a clean, dry environment with straw or pine shavings, constant access to starter feed, and clean water. Because indoor air can be dry in fall, check waterers often. You'll also need to provide 12-16 hours of light per day since natural daylight fades earlier in the season. Indoors, chicks are safer from predators and weather, but you’ll need to manage dust and odors as they grow.

Once they’re fully feathered and outdoor temps are consistently mild, even during overnight lows, you can begin transitioning them outside.

Raising Fall Chicks in an Outdoor Coop

Starting fall chicks directly in an outdoor coop requires extra preparation. The coop must be well-insulated, draft-free, predator-proof, and capable of maintaining safe temperatures for chicks. Most coops require a heat plate or brooder heater strong enough to keep the space warm during chilly fall nights.

Ventilation is critical. Fresh air without cold drafts keeps chicks healthy. Bedding, such as straw or shavings, must stay dry, especially as humidity and moisture increase outdoors. You’ll also need to monitor weather closely because sudden cold snaps pose greater risk to outdoor-raised chicks.

Because daylight is shorter outdoors, adding safe lighting helps keep chicks eating and developing consistently.

Feeding Fall Chicks

Feed plays a big role in keeping fall chicks healthy as temperatures drop and daylight shortens. Start chicks on a high-quality chick starter with the right balance of protein to support steady growth and strong immune systems.

Because chicks burn more energy staying warm in cooler weather, they may eat a bit more than spring-hatched birds, so keep feed available. Store feed in a dry, rodent-proof container to prevent spoilage, and refresh feeders regularly to keep it clean and appealing. As chicks grow, avoid switching feeds too early and hold off on treats, which can dilute nutrition. Consistent, proper feed helps fall chicks build strength and hardiness heading into winter.

Watering Fall Chicks

As fall temperatures drop, fresh water is especially important for chicks. Use chick-safe heated waterers, heated bases, or insulated waterers to keep water from freezing. Keep waterers clean, dry, and out of drafts, and check them often because chicks drink more than you might expect.

Electrolytes help fall chicks stay hydrated and support their immune systems as they adjust to cooler temperatures and new surroundings. Furthermore, adding electrolytes to their water can reduce stress, boost energy, and help chicks stay healthy and growing strong.

Transitioning Chicks Outdoors

Move chicks outdoors gradually, beginning with a few hours during warm parts of the day, then gradually extend. Monitor closely until they are fully acclimated.

The Bottom Line

Fall chicks require extra care, but with clean, stable housing, proper nutrition, constant access to water, and careful monitoring, with your help they can thrive.