Why Do Chickens Lay Fewer Eggs in Winter? Here's What You Should Know

If you raise backyard chickens in Minnesota, you've probably noticed something once fall

rolls around: fewer eggs in the nesting boxes.

As the days get shorter and temperatures start dropping, it's common for hens to slow down their egg production. But why does it happen, and what can you do to keep your flock healthy throughout the colder months?

At Widdes Feed & Farm in Esko, Minnesota, we're here to help you prepare your flock for another Northland winter.

Less Daylight Means Fewer Eggs

One of the biggest factors affecting egg production isn't actually the cold. It's daylight!

Most laying hens need approximately 14–16 hours of light per day to maintain consistent egg production. As daylight hours decrease during fall and winter, their reproductive systems naturally respond by slowing down.

What can you do?

Some flock owners use supplemental lighting in their coops to maintain longer daylight hours. However, it's also perfectly normal to let hens take a seasonal break from laying.

If you choose to add lighting, use a properly installed, poultry-safe lighting setup rather than relying on heat lamps.

Molting Can Temporarily Stop Egg Production

Fall is also a common time for chickens to molt, replacing their older feathers with new ones.

Growing feathers requires protein and energy, which means hens may temporarily redirect

nutrients away from egg production.

What can you do?

• Provide a nutritionally balanced feed appropriate for your flock.

• Make sure chickens have continuous access to fresh water.

• Avoid unnecessary stress during molting.

• Ask about suitable feed options if your flock is experiencing a heavy molt.

Once molting is complete, egg production may gradually return, depending on daylight, age, and overall health.

Proper Nutrition Is Essential During Winter

Cold Minnesota winters can increase the energy your chickens need to maintain their body temperature.

Providing a complete, balanced feed helps ensure they receive the nutrients necessary for maintaining body condition, producing feathers, and supporting overall health.

For laying hens, adequate protein and calcium are especially important.

Winter feeding tips:

• Keep quality poultry feed available consistently.

• Store feed somewhere dry and protected from rodents.

• Offer appropriate calcium supplementation when needed.

• Limit treats so they don't replace balanced nutrition.

Remember, feeding more treats doesn't necessarily mean more eggs!

Don't Forget About Water

Even when temperatures are below freezing, chickens need reliable access to clean

drinking water.

Frozen waterers can prevent birds from getting the hydration they need, potentially affecting their health and egg production.

Consider using a poultry-safe heated waterer or another suitable method to keep water accessible.

Always follow the manufacturer's instructions for electrical equipment around your coop.

 Keep Your Coop Dry and Well-Ventilated

A warm coop might sound ideal, but moisture buildup and poor ventilation can create serious problems during winter.

A well-maintained coop should provide protection from drafts while allowing moisture and ammonia to escape.

Remember to:

• Replace wet or heavily soiled bedding.

• Check ventilation regularly.

• Keep nesting boxes clean and dry.

• Watch for condensation and frost buildup inside the coop.

Healthy chickens are better equipped to handle winter conditions than many new flock owners realize.

Get Your Flock Ready for Winter at Widdes Feed & Farm!

A seasonal slowdown in egg production is normal, but good nutrition, clean water, and proper coop management can help your birds stay healthy until spring.

Whether you're raising a few backyard hens or managing a larger flock, Widdes Feed & Farm in Esko, MN, is here to help with poultry feed and everyday farm supplies.

Stop by Widdes Feed & Farm and get your flock ready for winter!