
- Crushed limestone. Adding calcium to the bird’s diet is usually the best and easiest way to get eggs with strong eggshells.
- Crushed oyster shell. Another way to get calcium into the bird’s body is by adding crushed oyster shells into the bird’s diet.
- Old eggshells. Old eggshells can also be used to add extra calcium into your bird’s diet, once eggs are laid and hatched, they can be cleaned and fed to chickens.
- Layer feed. Another way to get added calcium into the bird is to serve them layer feed, this can be used in place of the above foods.
- Vitamin D3. You may feed your chicken all this calcium, but if the bird is not getting vitamin D3, then the calcium is not going to be as effective in ...
- Maintain a good temperature. Something as simple as keeping the temperature appropriate for chickens can determine whether you will have strong or weak eggshells.
- Limit phosphorus. Some minerals can cause the bird to create weak eggshells, if these minerals are eaten in excess this will affect your chicken’s eggshell strength.
- Keep them calm. Another way that you can equip your bird to create eggs with a stronger eggshell is to keep them very calm at all times.
How do you get chickens to eat egg shells?
Continue mixing the eggshells into their feed so they keep getting calcium in their diet. Slowly introduce eggshells into your chicken’s diet so it can get used to the flavor. Switch to ground oyster shells if your chickens start eating their own eggs.
How to feed oyster shells to chickens?
I sprinkle oyster shell lightly on top the chickens and waterfowl's food. Some mornings I mixed powered milk into their food, for extra calcium. You can also save your egg shells, from your girls, bake them, crunch them up and feed back to them. : ) I feed mine layer pellets right now, and I also give them back all their own egg shells.
How do you feed eggs to chickens without killing them?
Feeding Your Chickens Place a dish of ground eggshells in their coop so your chickens can eat freely. Mix the eggshells in with their regular feed to hide it. Switch to ground oyster shells if your chickens start eating their own eggs.
How do you get eggs with strong eggshells?
Adding calcium to the bird’s diet is usually the best and easiest way to get eggs with strong eggshells. Why calcium is needed in eggshell production will be discussed later in the article.

What to feed chickens to strengthen their shells?
Let me decide! Second, your flocks supplemental calcium source should always be offered as “free choice”. This means that it should NOT be mixed into their food or hidden in treats. Put the crushed eggshells or oyster shells in a separate dish, and keep it stocked and available at all times.
How do you increase egg shell strength?
Shell quality can be improved by providing the nutrients needed for the hen to build her bone reserves of calcium and make good shells: Feed a third to half of the calcium as large particles that are approximately ½ cm in size.
What do you feed chickens to make eggs stronger?
FEEDING CHICKENS FOR EGG PRODUCTION IN SMALL AND BACKYARD FLOCKSProviding vitamin and electrolyte supplements for more than 10 days.Supplementing complete feeds with cracked corn, oats, or other grains.Regularly adding green chops, lettuce, or other low nutrition ingredients to the diet.More items...
What do you feed chickens to get more calcium?
Crushed oyster shells are the best option for providing supplemental calcium. They stay in the digestive track the longest, which optimizes calcium absorption. Crushed eggshells make a good supplement in addition to crushed oyster shells.
What makes egg shells thicker?
The thickness of the shell is determined by the amount of time it spends in the shell gland (uterus) and the rate of calcium deposition during shell formation. If the egg spends a short period in the shell gland, the thickness will be less.
Why are my chickens eggshells so thin?
Calcium deficiency One of the most frequent causes of laying thin shell or soft eggs is a diet low in calcium. While most quality layer feeds have extra calcium in them, you should still offer a supplement just to make sure your hens get enough.
How do I give my chickens egg bound calcium?
Calcium supplements can sometimes facilitate the muscle contractions needed to remove a stuck egg. Grind up a Tums or human calcium supplement and mix it with feed for your chicken. Once she's eaten the calcium, you can try soaking her lower half in a tub of warm water for 10 to 15 minutes.
How do you make poultry calcium?
0:222:37How To Make Free Calcium Supplement for Chickens - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo here's how you do it. You just take some of the chicken eggs. And the shelves and you put them onMoreSo here's how you do it. You just take some of the chicken eggs. And the shelves and you put them on a cookie sheet and then you just turn your oven. Just turn it on to warm.
How do you feed eggshells to chickens?
Place a dish of ground eggshells in their coop so your chickens can eat freely. Fill a food dish with the eggshells and set it near their bowl of water. The chickens will peck at the shells when they want to and get calcium in their diet. Refill the bowl of eggshells whenever it's empty.
How do you fix thin egg shells?
Normally hens will seek out calcium and providing a source like crushed oyster shell will be enough to cure thin eggshells. In effect she will eat the calcium rich oyster shell to make her own eggs. Where keepers are mixing their own feeds, limestone flour can be added to the mash to the same result.
How do you protect an egg from a drop?
Possibilities include balloons, popcorn, packing peanuts, wads of paper or cereal puffs. Encase the egg in any of these inside a paper or plastic bag, a sock or a stocking. If you have any bubble wrap around the house, wrapping the egg in several layers of bubble wrap should also provide a good cushion.
What to Feed Chickens When They Start Laying Eggs
Day old to 6 week chickens are fed a starter crumble with 20% protein. Pullets from 7 to 18 weeks are switched to a grower finisher available in crumble or pellet form. This grower feed will get their bodies ready to produce eggs with 17-18% protein. After 19 weeks, when it’s time to start laying, switch them to a layer feed with 16% protein.
Oyster Shells for Chickens
Oyster shells help build the calcium levels. When a hen produces an egg shell there’s a loss in her calcium level. Oyster shells are readily available at your local feed store. They can be offered separate as a free choice food or mixed in with their feed. Some layer feed brands include this in a pre mixed formula.
Why do Chickens Eat their own Egg Shells?
Generally, this is because they are not getting enough calcium or water. They eat the eggs to try to capture back some of that nutrition. Another reason could be that an egg has been broken in the laying box and they liked the taste of it.
How to Stop Chickens from Eating Eggs
The first solution is to collect your eggs at least twice a day. You want to remove the eggs as soon as possible to discourage this behavior. Second, try adding a ceramic egg, like this one (Amazon link), to discourage the bad habit. Also make sure you have adequate bedding so the eggs have less of a chance of breaking.
Diatomaceous Earth Chickens Dust Bath
Diatomaceous earth controls parasites. It’s a whitish colored powder. It consists of diatoms which are fossilized remains of plankton microscopic algae. They can be found in thousands of products humans have made for a long time. They’re very effective for both inside and outside the house on bedbugs, cockroaches, fleas, ants, and other insects.
Feeding Chickens Diatomaceous Earth
The second way to offer DE to your chickens is by adding 2% to your chicken feed. It will serve to absorb moisture and prevent that feed from spoiling. It will also help to rid the chicken of internal parasites by drawing the moisture out of their exoskeleton.
Crushed limestone
Adding calcium to the bird’s diet is usually the best and easiest way to get eggs with strong eggshells. Why calcium is needed in eggshell production will be discussed later in the article.
Crushed oyster shell
Another way to get calcium into the bird’s body is by adding crushed oyster shells into the bird’s diet. Crushed oyster shell releases calcium into the bird’s body much slower than crushed limestone does, this is because of its larger size.
Old eggshells
Old eggshells can also be used to add extra calcium into your bird’s diet, once eggs are laid and hatched, they can be cleaned and fed to chickens. To do this, wash then crush the old eggshells, then sprinkle them on your chicken’s feed.
Layer feed
Another way to get added calcium into the bird is to serve them layer feed, this can be used in place of the above foods. There is additional calcium added to layer feed by the manufacturer to improve eggshell strength and development.
Vitamin D3
You may feed your chicken all this calcium, but if the bird is not getting vitamin D3, then the calcium is not going to be as effective in helping to strengthen eggshells.
Maintain a good temperature
Something as simple as keeping the temperature appropriate for chickens can determine whether you will have strong or weak eggshells.
Limit phosphorus
Some minerals can cause the bird to create weak eggshells, if these minerals are eaten in excess this will affect your chicken’s eggshell strength.
Why do chickens need calcium?
Chickens need lots of calcium so that their eggshells are thick and unbreakable (well, not totally unbreakable, but you get the idea). If a chicken doesn’t get enough calcium she may not lay as many eggs or her eggshells may become so weak that they get stuck in the oviduct (called egg-binding), which, like crop issues, can be a serious, ...
Does chicken feed provide calcium?
Chicken feed should provide enough calcium for any hen, but just like us humans, each chicken is different and has different dietary needs. Offering supplemental calcium will allow the ladies who need more calcium to get it.
Can you crush eggshells?
Cooking the eggshells just makes them easier to crush, so if you don’t want to crush them then you really don’t need to bake them . Honestly, I just let the eggshells dry on their own then crush them a bit. It works great and takes way less time!
Who is Mindy Wood?
Mindy Wood is the founder of Our Inspired Roots, the place to go for inspiration and instruction on homesteading and natural living for better health. Learn to grow and cook healthy food and rely more on natural medicine and remedies.
The building blocks: Eggshell calcium and vitamin D 3
Similar to the supplies needed to build an architectural dome, laying hens require specific nutrients to produce eggs with strong shells.
Eggshell calcium transport
After a hen consumes calcium, the nutrient begins the journey to eggshell production. It first enters the blood stream where it is carried to the shell gland and the rest of the body.
What to feed laying hens
Hens need to consume around 4 grams of calcium each day in order to get the 2 grams of calcium needed to make one egg shell – not all the calcium goes to making eggshells. As stated previously, the nutrient – along with vitamin D 3 – must come from the hen’s feed.
1. Hydration
Besides having a generous supplementary feed, chickens need the perfect mix of carbohydrates, fiber, proteins, and fats. However, to break it all down while keeping the chickens in tip-top shape, you will need to supply them with a lot of water.
2. Fresh Food
Just sprinkling some fresh foods on their main meal should be enough. Chicken pet owners can also incorporate fresh vegetables such as tomatoes or cabbage into the chickens’ diet.
3. Herbs And Fibers
You can add garlic, alfalfa, dried oregano, and oatmeal to your chickens’ diet. Moreover, for nesting chickens, ingredients such as calendula, cornflower, lavender, roses, and chamomile can do wonders for the best smelling and tasting eggs.
4. Protein
Wheatgrass can be the foundation of a long, high-protein dietary list for your chickens. Wheatgrass consists of high protein contents and is vital for making chickens stronger, healthier, and, of course – eggs that taste like heaven drops.
5. Free Range
Do you believe in setting nature free? You should. If you’re a proud owner of a giant or mid-ranged backyard, let your chicken forage through it to find some joy and hidden treasures. This sets a stress-free environment for them, and sometimes that can play a more significant role than generic dietary regulations.
6. Calcium
Focusing on better-tasting eggs alone is never enough. A healthy egg overall must have the most rigid exterior shell too. Calcium is an all-time essential ingredient that promotes the production of sturdy, tasty, and appealing eggs.
