Are your chickens laying fewer eggs recently? We know it can be frustrating to have a large flock of chickens and find little to no eggs in their nest boxes. There are a plethora of reasons why the egg laying rate of your flock of chickens is dropping. We’ve compiled a list of the top 10 reasons why your hens aren’t laying eggs, along with some suggestions on what you can do to help ensure that they lay their best.

1. Lighting

Now that Spring is approaching, and the days are getting longer, the hens in my home flock have started laying again.  During the early part of the winter, they were laying fewer eggs because there were fewer daylight hours.

Hens need 14 or more hours of daylight each day to lay well. During late fall and winter, particularly from October through February, they won’t receive that many hours of daylight naturally.  You have a choice, you can either let them take a break from laying or provide additional lighting.

 

Adding light for your chickens in their coop can help increase laying.Are your chickens laying fewer eggs recently? If you haven’t made any big changes to how you’re caring for them, there’s a good chance the lack of eggs is caused by the shorter daytime hours.

Chickens need a full 14-16 hours of daylight each day to lay their best, and this time of year, they won’t receive enough anywhere in the Northern Hemisphere.

The amount of daylight per day begins decreasing around the middle to end of June, and will continue to decrease until around Christmas. Around the end of September, everywhere in the United States and Canada receives less than 12 hours of daylight each day. Even if you account for some sunlight reaching your chickens slightly before sunrise and slightly after sunset, they’re still getting less than 13 hours of light in October, unless you’ve added supplemental lighting in their coop.

Chickens don’t need a lot of light in order to lay. Some breeds, like the leghorn, can lay well with just 1/2 footcandle (fc) of light. To get an idea how bright that is, try reading a newspaper in dim light. If you adjust the lighting so that you have barely enough to read it, that is about 1/2 fc. Heavier, dual purpose breeds need 2 to 5 fc to stimulate laying.

If you decide to add supplemental lighting to keep your flocking laying well through the winter, you can use an outlet timer and a safe poultry lamp. It’s best to set the timer so that the light comes on in the morning before dawn, to give at least 14 hours. You could also add light at dusk instead, but that approach doesn’t work as well in practice because when the lights go out in the evening the coop will get dark immediately. This makes it harder for the chickens to find a good place to roost. For tips on lighting safely, see our article Preparing Your Laying Flock for Winter, Part 2.

2. Stress

Stress can cause your hens to stop laying. What causes them to have stress? Allowing them to get frightened or handled to much, letting them run out of food or water,  moving them to a different pen or coop, or disrupting their pecking order can all cause stress.

3. Feed

Laying hens need a balanced diet to lay well. Good quality layer feeds have the correct balance of protein, carbohydrates, vitamins, calcium and other minerals. If you feed table scraps or scratch grains to your hens, you should use moderation so as not to upset the balance.

4. Water

Chickens should always have access to clean water.  In the winter, take precautions to make sure their water doesn’t freeze.

5. Diseases or Parasites

Diseases or parasites can slow or stop laying.  The Chicken Health Handbook (Damerow) is a good source of information on this topic.

6. Temperature

Hens lay best when it’s not too cold or too hot.  If possible, keep the temperature in their coop above 55° F in the winter. During the summer, provide plenty of shade and cool water.

7. Molting

Chickens will molt about once a year and usually slow or stop laying eggs during that time.  The molt will last from two to six months.

8. Broodiness or Hiding Eggs

8. Age

As your hens get older, they will lay less frequently.  Usually, they lay best during their first and second year, then as they approach three years old, their laying will decrease.  By the time they’re about five years old, they’ll only be laying about half as frequently as they did at their peak.  Raising a new flock every few years is the best way to have an ongoing supply of home grown eggs.

9. Missing Eggs

Predators such as skunks and snakes will eat eggs.  Prevent this by gathering the eggs more frequently, and improve pens and housing as needed to keep the predators out. 

Another reason you might not be seeing eggs, could be your hens are laying elsewhere. This can be due to predators, snakes or rodents in the coop; or hens sneaking off laying elsewhere due to overcrowding in the nest boxes, your hens are sitting on a clutch of hidden eggs, or they just like it better somewhere else.