Keeping Lights On in a Chicken Coop over Winter

To keep our chickens laying all winter long, we do something that many other homesteaders don’t. I’m talking about keeping lights on in a chicken coop over winter. A chicken needs a certain number of daylight hours to lay, and during the winter, they don’t get that.

It’s a common question among chicken new chicken keepers: whether or not to add artificial light to your chicken coop. Perhaps you are concerned for the health and safety of your hens. Perhaps you need your chickens to lay all winter long. Adding light to the chicken coop is a personal decision that you can make for your flock if you have the right information.

chicken coop in winter small

So, should you worry about lights in a chicken coop?

We choose to add artificial light to keep them laying. Now, I know what people say about raising animals naturally, and giving the girls a laying break and all, but I am going to lay out the reasons why we do this.

A chicken needs a certain number of daylight hours to lay consistently. Do you supplement in the winter months? Here’s why we are keeping the lights on in the chicken coop over the winter.

Freeloading Hens

“Freeloaders” is a common nickname for chickens who simply are not laying eggs. Jokes and memes abound in regards to hens that won’t lay and every chicken keeper knows the dismay of traipsing to the chicken coop only to find there are no eggs.

You may have a few freeloaders in your flock, or you may notice that during the cold winter months, all of your chickens are suddenly free-loading and not laying any eggs for you to enjoy. What should you do in this situation?

There are plenty of reasons your chickens may stop laying eggs, but in the winter, the most likely reason for a stop in egg production is the lack of daylight. This is not a cause for concern unless you are depending on year round egg production to feed your family or for income.

You may decide that a brief pause in egg production is just fine because you will not have to gather eggs in the colder months and you will not have to worry about dealing with frozen eggs in the coldest parts of winter. Or perhaps you will prefer to have eggs year round are willing to put in the extra work to get them.

The chickens are part of our family, but everyone here has to pull their weight.

They continue to eat feed all winter long, as well as use straw for bedding, drink water that requires heating, and they still need us to take care of them.

I personally can’t fathom the idea of feeding them all winter, AND having to go buy eggs. Since they can’t forage for bugs and other feed with ice and snow on the ground, they eat more. At the rate of $15 a bag of feed per week, that just doesn’t add up economically for us.

Daylight and Egg Production

The number of hours of daylight is related to chickens egg production. Chickens need approximately sixteen hours of daylight and eight hours of darkness to maintain steady egg production.

As winter approaches, sunlight hours drop to around nine or ten hours per day, and your hens production will slowly decline or stop altogether until the days begin to lengthen again. This usually happens closer to the spring equinox.

During this period of time, you will need to feed your chickens more because there is less natural food available, such as bugs, worms, and vegetable matter. Although certain breeds are less susceptible to this winter phenomenon, most chickens use the time to rest their bodies in preparation of rearing chicks in the spring.

One factor to consider in choosing whether or not to light the coop is this: if you would like your hens to lay eggs for more years, do not add artificial light to your coop. They will pause egg production for the winter, but will lay for a longer number of years. If you want higher egg production for a shorter number of years, then go ahead and add extra light to your chicken coop.

Why does this happen? When a female chick is hatched, its body already houses all of the eggs they will ever lay and they are contained in their ovaries.

Chickens that have a rest period every winter will lay eggs for more years than a chicken that is laying eggs all winter long. Chickens can lay eggs for their entire lives, although the frequency of egg laying declines as they age and the egg size may increase.

The rest period is healthy and is just fine for your hens to experience. It does not mean they are sick or in poor health. This period of time when they are not laying can even be helpful because it prevents chickens from going broody. This way, they will not be setting on and hatching eggs during cold and unfavorable conditions that could be dangerous to baby chicks.

There is no need to force your hens to lay all winter long, unless you need the egg production or do not like to spend money on chicken feed when your chickens are not laying.

Some savvy homesteaders will plan their chicken flock so that they can enjoy the eggs all summer long, and butcher the extra hens in the fall when egg production declines or stops.

This way, they can enjoy hearty egg production during natural times without feeding their ‘freeloading’ hens all winter long. They keep just enough of a flock to produce eggs again in the spring and order extra chickens from their local hatchery or farm to replenish their flock.

Chicken Breeds that Lay All Winter

Some breeds of chicken have been bred to continue laying in spite of the decreased daylight. Chicken keepers have reported that breeds such as Golden Comets, Red Sex-Links, and even White Leghorns can and do lay steadily all winter long. These are good options for chicken keepers who do not want to light their coop artificially.

Health Issues Related to Lighting the Coop

Some folks believe that artificially lighting the coop can cause health problems such as egg binding and vent prolapse as well as picking and pecking between hens. These are serious issues that can be very harmful to your flock.

Although this is enough to keep some farmers from artificially lighting their coops, others believe that since these health issues have not been scientifically proven to be linked to artificially lighting the coop, then they are nothing to worry about.

Whether you choose to light your coop or not is a personal preference for you and your flock that only you can decide. However, it is possible to successfully induce your hens to lay eggs all winter long by providing artificial light.

The simplest way to add light to your chicken coop is by adding a single bulb. Portable light sockets, such as the silver reflective type that are generally used with heat lamp bulbs, can be used for a typical light bulb as well.

Choose one with a cover to protect the bulb from accidental breakage which could cause a fire or otherwise harm your chickens. The safety of your chickens is a priority, so be sure to choose a system that will be safe from fire or electric surges.

Solar Lighting

Small solar set-ups can be used to provide low level light in your coop. These set-ups can be fairly inexpensive and safe to purchase. The smallest systems can be found on amazon.com with merely a lightbulb, small battery, and a small solar panel.

Other systems, such as the ones found at biolite.com, are brighter and more reliable but much more expensive. If you do not have electricity at or near your coop, using some sort of solar set-up may be the easiest way to add extra light to your chicken coop in the winter.

When adding artificial light to your chicken coop, remember that chickens do need some level of darkness to maintain good sleep and good health. Use a timer to add light for several hours in the evening so that your chickens will receive enough light to keep laying eggs but still have enough darkness to be healthy. Use the least amount of extra light necessary to save on your electric bill and to be as natural as possible.

According to Nutrena, a 9 watt bulb on a timer is all that is needed to give your chickens enough light to continue laying all winter. Keep lightbulbs clean, as dirty lightbulbs will have decreased light output as well as cause a fire hazard.

Chickens may attempt to roost on a freestanding light, so the safest thing to do is use a light that hangs from the ceiling and is away from your roosting area. This should keep it the chickens from roosting on it or knocking it over.

We use a timer, and don’t have to “remember” to shut off the lights.
We are also only adding about 4 hours of artificial light to their day, and 2 hours of that is in the mornings.

The risk of fire is there, but it’s also there when you turn on a light in your home. Do you not use lights in your bedroom due to that risk? It’s minimal, and since our light isn’t where the chickens can “peck” at it or bump it, I am not worried. You can get the timer we use here.

Mistakes We Made

When we lit our chicken coop, we made the mistake of turning the lights on too early in the evening. The chickens because accustomed to going into the coop only when it was lit.

When there was a power outage or when we forgot to plug in the light in the evening, the chickens refused to go to their perches and would meander outside by the coop door until we physically put them into the coop. You may want to turn the lights on just after the chickens have entered the coop so they do not learn bad habits.

Another mistake we made was allowing the light to stay on all night long. This created a poor sleeping situation for the chickens and wasted electricity. We attempted to unplug the light at bedtime each evening, but that meant we forgot to unplug it often. We also often forgot to plug it in the following evening. Adding light to our coop made our chickens more high maintenance than we liked.

Because we do not have electricity at our chicken coop, we experimented with several different options. First, we tried an inexpensive solar powered light bulb. We discovered that the inexpensive solar set-up did not charge up well in poor daylight.

We also discovered that the battery did not last long enough to emit enough light for long enough to keep the chickens laying all winter. Instead, we ended up running an extension cord from inside the garage all the way up to the inside of the chicken coop. This was a tripping hazard as well as a problem when mowing or when it was raining outside.

Another option that seemed to work well was keeping a small coop of small chickens in the backyard within the scope of the backdoor’s floodlights. Because we kept the floodlights on all night long for safety purposes, the chickens also received the benefits of having extra light without putting light in their small coop.

Although they did stop laying for a few weeks during the darkest part of the winter, the chickens continued to lay for most of the year round and much longer than the chickens that were in the coop with no lights on at all.

Eventually, we decided that having the chickens lay eggs all year round was less important than the safety and convenience of not lighting the coop. So while the chickens may be freeloaders for just a couple months, they more than reward us with manure and with breakfast the rest of the year round.

While I am not a huge fan of lighting the chicken coop during the winter, you may find it worthwhile depending on your personal beliefs and situation.

I raise our animals as naturally as possible, and I DO care about my girls.
It’s just that we have decided that after 2-3 years, they are no longer needed for laying and become dinner themselves. They live a happy, productive life before they are butchered, and I am okay with having to cull our flock each fall.

Final Thoughts

Whether or not to light your chicken coop is a very personal decision based on your food needs and your flocks needs. It depends on your climate, the number of hours of light and darkness, and the health of your chickens and even the breed and age of your hens.

It also depends on how easy it is for you to add electricity to your chicken coop and the safety risks involved. You can always experiment and try adding artificial light to your coop for a season or two without causing any serious problems for your flock.

So, if you want to keep a light on in your coop to keep your chickens laying all winter, by all means, go ahead.

Just remember to keep it on a timer (they are at hardware stores all over, in the Christmas lights section mainly) and don’t add more than 5-6 hours of artificial light. And enjoy your eggs all year long!

Be SURE TO PIN THIS TO YOUR FAVORITE BOARD FOR LATER!

last update: Apr 4th 2019 by Amanda Furbeck

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35 thoughts on “Keeping Lights On in a Chicken Coop over Winter”

  1. We supplement light with a regular lightbulb for a couple hours in the am and then our hens are out and about all day. Happy and healthy! We had great success last winter with no lull in laying. I don’t think there is anything wrong with it.

  2. Lisa @ Fresh Eggs Daily

    I don’t light my coop. I don’t feel its natural and I don’t want to force them to lay if their bodies want to take a break. But…I also don’t eat them after 2-3 years, so any long term ovarian or reproductive issues that the light can cause are important to me to avoid but irrelevant in your case since they won’t be living long enough for any issues to arise.

    Instead, I freeze excess eggs when we have them in the summer to use them in the winter and we also have ducks that lay well through the winter with no light.

    We do use lights in our house, but we also have fire alarms and are physically present, so presumably any fire started by our ‘to code’ electricity in the house would be noticed alot sooner than a potential coop fire.

      1. I had my coop lights on during the day and turned it off in the evening because I felt like it was too dim inside when the big door is shut and too cold to open. Is it ok for them to be in the dark during the day.

    1. I’ve wondered about freezing eggs. Any special routing, or just stick them in the freezer? Do they crack? Any loss in quality?

      Thanks!

      1. we simply freeze ours by breaking them open, mixing them up and pouring into an ice maker mold. One cube=1 egg.

    2. What’s unnatural is keeping your jungle fowl so far north that the days are shorter and longer than in their native home. LED lights have much lower risk of fire but, in a grid down having any way to have extra light for the coop may be impossible, and freezing eggs not an option either.

      1. In the event of a grid down situation, we would obviously not be able to use lights. They still lay in the winter, but their production just drops.

    3. Ellie Engelbrecht

      Lisa, thank you for your input. I am new at keeping chickens and mine haven’t even started laying yet. What you said about adding artificial light causing issues down the road for chickens made up my mind on the subject.

      1. Ellie – also understand that it is just Lisa’s opinion and lots of smart folks disagree with that opinion. Either way – they are birds that we would not keep if they did not lay eggs – therefore whichever way you choose to go is just fine.

  3. This isn’t something we’ve had yet to deal with but I have thought about it a lot. Honestly, I don’t know yet what we’ll be doing. I guess we’ll wait this first winter and see how things go. It was nice to see you last week at the HomeAcre Hop. We’d love to have you back again tomorrow.

  4. I’m looking for a closet type LED light that’s battery operated but also has a timer for my coop. Anyone have any luck with such a thing? I would like to keep electricity costs down and believe the same benefits can be achieved with a battery operated LED. Anyone have an interest if I come up with one? Thanks for the article. 🙂

    1. How about solar powered yard lights, which come on in the dark only?
      There are also mechanical wind up timers available, which could be hooked in, to turn the lights off after a few hours.

      Are CFL lights more conducive to laying than incandescents, since their color temperature can be gotten closer to daylight?

  5. Are you using just a regular heat lamp light or just a basic garage style clamp light? We live in Florida so our winter are not usually below 30.

  6. We need to have a light burning all night, all year, so the bats don’t fly into the coop.
    Let me know your thoughts,
    Dennis

  7. I use a 3w LED light in my coop. Little to no risk of fire because the bulb does not get hot and it’s made of plastic so they won’t break it. I had a red heat light in their coop my first year having them. I thought I had the lamp up high enough away from them but went out to find the bulb broken. Luckily none of them were hurt but it could have been worse. Also I don’t want to add any extra heat in the coop and get them use to it, have a power outage and lose chickens. You really do learn a lot over the years of chicken raising.

  8. We don’t have a chicken coop…yet. We just bought a property big enough to hold one so that is a project we will be taking on next spring. Until then I am trying to gain as much knowledge as I can about raising chickens. Thanks Heather for writing this. Bookmarking it for later. I also got a lot out of reading the comments!

  9. We live in Montana and so there are many nights throughout the year that the coop get’s below zero Fahrenheit. We use a heat lamp on a timer for 3-4 hours a night in the very coldest months to both give them enough light to keep laying, but also to keep them warm! Never really thought about the negatives of it. Our chickens are young, but we also plan on thinning the herd at around 3 years.

    1. Very cold in Colorado as well, getting to -5 tonight. I use a red 250 bulb in my chickens enclosed coop. As long as you turn it off an hour or two before you let them out then they have time to adjust to the cold again. It also has a covered run with straw & pine shavings on the dirt everything plastic off accept the very top of two sides & I also have a regular trouble light hung where they hang out during the day. Going to be brutally cold the next 3 days.

  10. Tracy @ OurSimpleLifeSC

    I am going to try this for the first time this year. Like you our chickens are on the farm for one reason and that is to provide us eggs….when the winter causes them to slow down and I have to buy eggs I am wasting money still having to feed them. This sounds like the perfect solution to low egg production!

  11. Does anyone know if LED lights are just as effective? We have a school bus converted into our mobile chicken house and will have to use solar panels to light it up for 5 hours per day. If anyone has suggestions, I’d love to hear them

  12. Thank you for writing this! This is my first winter with chickens, and like yours, they have a job to do. I love my chickens. I spend a lot of time with them and I spoil them but the reality is, they are dual purpose. Triple purpose really. Pets and eggs until it is time to become dinner. Just because we will eat them does not mean that we do not love them and give them the good things in life while they are here. They have warm, dry, clean coops. They free range. They get loads of treats and special foods. They get loved on and attention a lot. It is our way of thanking them. I am using christmas lights inside the coop and a light in their enclosed run, run on a timer adding 3 hours of light to the morning. We let the night time go naturally. We also use a submerisble nonglass aquarijm heater in their bucket of water to keep it from freezing and keep the water nipples open.

    1. I LOVE the aquarium heater idea for the water! That is awesome, thanks for sharing! And yes, we love our girls here, too…but they are working animals 😉

  13. Thanks for this post! Hubby and I just started our little flock 🙂 We have three RIR’s and four five-month old babies. I really like the idea of adding some light for them in the Winter, but I was wondering if you ever use Heat Lamps? In southern Indiana it can get kind of chilly and I didn’t know if that was a help to them or a hindrance? Thoughts?

    1. I live in Northern Indiana (hello, fellow Hoosier!) and we don’t use heat lamps at all. Their feathers will keep them warm 🙂

    2. Heather HippyHomesteader

      I don’t use heat lamps due to a higher risk of fire. and even in Northern Indiana, their feathers keep them warm enough

  14. I got my chickens 11 months ago and this is their first real winter outside. We typically have pretty mild winters here in Nashville but it’s actually pouring snow right now. This is the first day ever that they’ve decided not to leave their coop at all. So far, I’ve gotten eggs from almost all 5 of them everyday this winter. Even the last week where temps have been consistently below freezing. SO far I’ve had no need to for a light to help them lay but I might consider it in the future if they ever stop being such good winter layers. Thanks for all the great tips!!

  15. Yes, we should keep that light on as long as we possibly can so our chickens can produce eggs year round for us to steal. Never mind that we are forcing them to do what nature never intended (produce more eggs than their bodies can handle). Should we also supplement with the appropriate full spectrum lighting (uva/uvb) to produce the vitamin D needed to keep their bones from breaking? I mean, artificial lighting to make them lay = more and more calcium will be drawn from their bones = weaker bones, osteoporosis and likely broken or splintered bones. But hey, they were put here on this earth for us to use and abuse so who really cares? I mean, it’s not as if they can feel pain or anything. Right?Or experience fear right? And if they can does anyone really care? Nope. They are only animals. Better to let them live a ‘good life’ for 2 years Or so until we can slit their throats and toss them in the garbage.

    Yup! Animal exploitation at its best!

  16. Chickens are Blind in the dark. How can anyone do that to a bird they love! They at least need light to get situated, I leave mine on an hr after they go in. It was mandatory that I do the extra expense of electric to keep them confidante and comfortable!
    I can not imagine thinking it OK for a chicken to roost by 5pm. Mine start to go in about 5 and they take about an hour or so to get comfy for the night

  17. Be consistent. I have always had a small LED lamp, 24/7/365 to give security as well as extending the light hours. I had wired the coop to have fresh water available in the coldest of the winters so providing light wasn’t hard to have. Feed consistency is very important for winter months where extra energy is needed so I have 6 – 6″ feed tubes 4′ long where they will never be without, even in the most sever weather.

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