The Scoop from the Coop

March 1, 2022March 15, 2022

Making the Switch: Chick Feed to Layer Ration

By Jennifer Murtoff, Home to Roost LLC

It’s always a big event when your chickens start to lay! You and your birds put so much hard work and dedication into that moment, and the feed you give your birds is an important part of that first egg, too. As your birds mature from fuzzy chicks into fully feathered adults, their nutritional needs change. The chick starter/grower they were eating now needs to be replaced with layer ration. How can you support this transition and help them live their best lives as laying hens?

**As your chicks become young adults, their dietary needs change.**

Why do I need to switch?

The feed switch from chick starter/grower is critical for the health of your growing birds. So how do the needs of chicks and laying hens differ, and what are the differences between chick starter/grower and layer ration? The short answer is that chicks need feed that supports healthy growth, and hens need feed that supports healthy egg laying.

In their first months of life, chicks’ bodies experience a lot of changes. They need a feed focused on muscle and skeletal growth. Because chicks develop so quickly, their feed requires higher protein, more amino acids, and higher phosphorus levels to support growth. Giving chicks layer ration too soon can cause kidney or liver damage and growth problems.

Layers, on the other hand, need feed that supports egg production. Hens put lots of nutrients into eggs, and the vitamins and minerals that form the shell and its contents come from the hen’s diet. In addition, minerals like calcium, magnesium, and phosphorus are important for powering muscles to lay the egg. Adult laying hens also need higher levels of Vitamin D3 to support calcium absorption.

**Which came first, the chicken or the egg? Either way, you should start with a good layer ration!**

When should I switch?

Now that you know the why of switching from chick starter/grower to layer ration, let’s look at when. Most breeds start laying between 20 and 24 weeks of age. It’s important to start providing your hens with a quality layer feed before they begin laying. To prime your hen’s bodies for producing great eggs in the healthiest way possible, you should begin the switch to layer ration at around 16 weeks.

How do I make the transition easy?

Chickens are creatures of habit who like routines and continuity. Because chickens like things to be the same, it’s important to maintain consistency in nutrition. The best way to make a diet transition is to introduce the new food gradually. If you attempt to switch too quickly, you may see the following effects:

Digestive upset: A new diet may cause intestinal distress. Signs include a change in the color and consistency of droppings: they may be darker or lighter, or drier or runnier. During a diet change, feeding too many treats also can cause digestive upset and affect the overall health of your birds.
Refusal to eat: Chickens like things to be the same. It’s part of being a prey species. Their need for consistency includes their environment, flock mates, feeding times — and their diet. If you switch out a food all at once, they may not recognize the new feed and may stop eating altogether!
Overall health decline: Birds who are not happy with their new feed may experience health effects or fail to thrive. They might eat less, thereby getting fewer nutrients. If they free range, they may eat too many things that do not contain the right nutrients, and their bodies will not be ready for the transition to laying.

Now that you know the importance of a gradual transition, you can keep in mind the following to help you transition from one feed to another.

Taste and smell: Formulated feeds from different companies have different ingredients, and it may be easier to stay with one brand, rather than switching brands. For example, Nutrena’s new improved NatureWise line includes essential oils that improve the taste and smell of the feed. If you start your birds on NatureWise Chick Starter Grower, they may move more easily to NatureWise Layer Feed.
Visual appearance: The shape of the feed is important, too. Birds are very visual creatures, so they will move more easily to a new feed that looks familiar. Most chick feeds are crumbles, so your birds likely will transition more easily to a feed in crumble form, rather than to a pellet.
Nutritional quality: You also want to make sure the new feed is nutritionally similar to or better than your chick feed. If you are feeding a high-quality chick feed, you should seek to maintain the same level of quality in your layer feed. Or better yet, find a layer feed that offers more and better nutrition. A shift to a lower-quality diet could affect the health of your birds at a critical time in their lives.

It’s important to transition to a layer ration that is similar to the chick starter you have been feeding. The similarity in texture and nutrients between Nutrena NatureWise Chick Starter Grower (left) and NatureWise Layer Crumble (right) can help your birds make the switch.

What are best practices for switching from chick diet to layer feed?

So how do you switch you birds from chick starter/grower to layer ration? The following are some tips that will help make the transition as easy as possible. You should always start by reading and following the instructions on the manufacturer’s label. Nutrena recommends starting the transition at 16 weeks, and your birds should have made the transition by 18 to 20 weeks. Your chickens may be just fine with this transition, but just in case, we recommend the following protocol.

Transition slowly: Mix 25% layer feed with 75% starter/grower feed for a week. Then change to 50% layer feed and 50% starter/grower feed, again for a week. Next, provide 75% layer feed and 25% starter/grower feed for a week. And then finally provide only layer feed.
Observe your birds: Monitor the birds closely. Check their crops, watch them eat, and check the feed levels to make sure they are eating. If they are not fed too many treats, layer hens should self-regulate their diet, eating about a quarter pound (1/2 cup) of food per bird per day. You may also want to weigh them every few days. You will need to adjust if there is any sign of weight loss.
Slow down the transition: If they stop eating or start losing weight, return to the previous percentages of new and old feed and continue for a few more days. Then try to increase the percentage, and continue increasing, but at a slower rate.
Observe nutritional needs: The layer feed should provide about 90% of your hens’ diet. Limit scratch and treats to no more than 10% of their diet. Feeding too many treats reduces the amount of nutrition your birds get from their feed. Limit treats to every few days, and then feed only about 2 tablespoons.
Be consistent: Your chickens need consistency, so provide them with fresh food and water at the same time each day, preferably morning and afternoon. They should have both feed and water available at all times.
Offer extras: Provide grit — small pieces of granite or other stones — to help them grind up their feed. Also offer oyster shell or limestone, which is slow-release calcium, as opposed to the calcium in their feed, which is absorbed quickly by the body. These supplements should be provided free choice, in separate dishes from the feed, and available at all times. The birds are self-regulating and will eat as much grit and oyster shell/limestone as they need.
Remember water: Fresh water is important to proper egg formation; eggs are mostly water. Make sure your birds have water at all times, even during the winter.

**It’s important to observe your birds’ eating habits when you start a new feed.**

How do I choose a layer ration?

How do you select a layer ration for your birds? First, think about your expectations for your birds and find a feed that will fit those needs. You have a number of options, from bare-minimum feeds that offer very basic nutrition to feeds that are finely crafted for top performance.

**Pullets like this one need optimal nutrition to get their bodies in shape for laying.**

For backyard flock owners, the goal is usually eggs. If this is your goal, choose a layer diet that will support your pullets as they make the transition to layers and prepare them to live healthy, productive lives. At the very least look for the minimum requirements of layer feed — 16% protein, 0.70% lysine, 0.30% methionine, 3.0% calcium, and 0.40% phosphorus.

Some premium feeds provide additional ingredients for optimal flock performance. For example, in addition to providing a solid nutritional foundation, Nutrena NatureWise includes the following:

Pre/probiotics support good bacteria, prevent colonization of bad bacteria, and aid with absorption of nutrients.
Yeast culture supports the immune system and gut microflora.
Essential oils are plant extracts that provide several benefits:
- Provide nutrition to support healthy immunity
- Maximize egg production
- Support healthy digestion
- Encourage healthy growth/bone formation
- Enable superior eggshell strength
- Enhance feed taste and freshness
Vitamin D3, an important vitamin related to calcium absorption, has the following roles:
- Helps body absorb and use calcium
- Improves hardness of eggshells
- Supports stronger bones
- Contributes to eggs that contain 37% more D3 than eggs from chickens fed a standard diet
Tagetes meal (Aztec marigold) helps the hens produce golden egg yolks.
Yucca schidigera extract reduces the amount of ammonia in your hens’ droppings, which minimizes coop odor.

April 1, 2021January 4, 2022

Choosing the Right Chick Feed

By Jennifer Murtoff, Home to Roost LLC

Did you know that choosing the right chick feed can help your chicks develop healthy digestive systems? A healthy digestive system is key to a healthy chicken. It aids in the development of the immune system and promotes absorption of nutrients. Professionally formulated feeds provide your birds with proper nutrition at all stages of life.

The Importance of Chick Feed

Chicks need a feed that is different from adult layer feed. Chick starter-grower feed is 18% protein, compared to 16% to 18% in a layer ration. Chicks grow very quickly, and they need more protein to support their bodies in this important process.

Chicks also need less of certain vitamins and minerals that are necessary for laying hens. For example, chicks do not require as much calcium as laying hens; in fact, too much calcium can cause kidney damage. Be sure your chicks get a starter-grower feed, rather than a layer ration. At 16 weeks, you can switch from starter-grower to a layer diet.

Gut Microflora

A nutritionally balanced diet with proper amounts of protein, vitamins, and minerals supports your chicks’ growth. Some diets also provide gut bacteria for an extra healthy start! When chicks hatch, they have no gut bacteria. They develop their gut bacteria by consuming some of their mother’s droppings and absorbing her microflora [MY-kruh-FLOOR-uh], gut-friendly organisms that include certain kinds of bacteria and yeast. These tiny living things populate the digestive system, aid in digestion, and prevent harmful organisms from flourishing in the gut.

However, many chicks are hatched and brooded by humans, rather than a hen, and will not get supplemental microflora until they are allowed access to the outdoors. In fact, chicks that are raised in a completely germ-free environment develop inferior digestive systems. If your chicks are not raised by a mother hen, they will benefit from a high-quality feed that contains the varied elements necessary for gut health.

Some feeds provide the following components for an extra-healthy boost:

Fungal Components: Also called yeast cultures or fermentation metabolites, these additives are made up of beneficial compounds produced by fermentation of dietary yeast. When added to a chicken’s gut, yeast culture supports the immune system and gut microflora.
Probiotics: These live microorganisms aid in digestion, support the existence of beneficial bacteria, and can protect against bad bacteria. They also help the gut to better absorb nutrients and can prevent or cure diarrhea. Here are a few you will see on feed labels:

Probiotic	Pronunciation	Purpose
Lactobacillus acidophilus	[LAK-toh-buh-SI-luhs a-suh-DAH-fuh-luhs]	Helps ferment carbohydrates in feed, produces compounds that support growth, reduces impact of harmful micro-organisms
Lactobacillus casei	[LAK-toh-buh-SI-luhs KAY-see-eye]	Helps ferment carbohydrates in feed, reduces colonization of bad bacteria, reduces impact of harmful micro-organisms
Bifidobacterium thermophilum	[bye-fih-DOH-bak-TEER-ee-um ther-muh-FIH-lum]	Helps ferment carbohydrates in feed, benefits immune system
Enterococcus faecium	[en-tuh-row-KAW-kuhs FEE-see-um]	Helps ferment carbohydrates in feed, reduces impact of harmful micro-organisms

Prebiotics: The prefix pre- means “before,” and prebiotics pave the way for probiotics to do their job. They serve as food for good bacteria, supporting their growth and strengthening the chicken’s ability to resist bad bacteria.

Essential Oils: Some poultry farmers are integrating essential oils into their birds’ diets to promote flock health and prevent disease. These plant products are distilled from leaves, flowers, stems, and roots. Some backyard chicken owners regularly use herbs because they believe they have antimicrobial, astringent, and antifungal properties, as well as the ability to repel insects. Essential oils from these plants are also making their way into chicken feeds.

Some essential oils act as antioxidants in poultry, protecting the intestine and boosting the immune system. This antioxidant function can be beneficial for chicks early in life, when their immune systems are developing. Proprietary research has shown that chicks fed a diet that includes essential oils grow more quickly, developing good lean muscle mass with less body fat, and have better vitality. They also consume less feed, indicating that their bodies are processing the feed more efficiently.

Learn more about NatureWise® Chick Starter Grower with FlockShield™ and essential oils, which promotes gut health and supports your birds’ immune systems, leading to a healthier flock. Using a combination of oregano, thyme, rosemary, star anise, these new poultry diets support the vitality of your chicks.

Feeding Tips

Here are a few tips to help your chicks on their way to living their best lives.

Learning what to eat: After your chicks have learned to drink, scatter some feed on the floor of the brooder. They will naturally start to peck at it. You can tap your finger on the feed, similar to how a mother hen uses her beak to show the chicks where the food is.
All-day buffet: When you hatch or bring home your chicks, you’ll want to provide chick starter-grower feed 24/7.
Using a proper dish: Provide starter-grower feed in a chick feeder, which is a shallow dish with a lid. The lid has circular holes cut in the top to allow the chicks access to the feed. This prevents the chicks from dusting or sitting in the feed. It also helps keep droppings and bedding out of the feed.
Feeding (and limiting) treats: After 6 weeks, you can provide treats such as scratch grains, mealworms, or kitchen scraps. If they eat anything other than starter-grower, provide fine grit in a separate feeder. This will help them digest these foods. Be sure to give treats for only 15 minutes once per day and remove what they don’t eat. About 85% of their diet should come from a formulated feed, rather than from treats.
Duration for feeding starter-grower: Continue to provide chick starter-grower until the chicks are about 16 weeks old. Then it’s time to switch to layer ration. (Note: Meat birds have different dietary requirements.)
Providing clean feed and water: Make sure to keep your feeders clean, even if that means dumping out soiled food. Also be sure your chicks have access to fresh, clean water at all times.

Medicated Feed, Nonmedicated Feed, and Coccidiosis Vaccines

You’ve no doubt heard of medicated feed, and you may be wondering about what it does and if it would benefit your chicks. Here are some facts to help you decide whether to use medicated feed.

Medicated feed helps chicks develop resistance to one organism: coccidia. These parasites live in the soil and their oocysts, similar to eggs, invade a chick’s digestive tract. The parasites cause a disease called coccidiosis. Most cases occur at 4 to 5 weeks of age and can produce bloody droppings. The chicks stop eating and growing and may be hunched with fluffed-up feathers.

Most retail medicated chick starter and starter/grower feeds use the drug amprolium to control coccidia and allow chicks’ immunity to coccidia to develop. Retail medicated feeds have low levels of amprolium that are toxic for coccidia but safe for other species. Amprolium reduces the amount of thiamine available in the intestinal tract of a chick, and coccidia will die without enough thiamine from their host. The amount of thiamine allows some coccidia to remain alive in the chicks’ digestive system. The birds’ bodies then can build resistance to the parasites without dying from the infestation.

A second line of attack against coccidiosis is a live vaccine. The vaccine works differently from medicated feed. The vaccine contains a controlled amount of live coccidia, which allows chicks’ immune systems to develop resistance. You can ask your hatchery to vaccinate for coccidiosis when you order your chicks. If you purchase chicks from a store or farm, always ask if they have been vaccinated for coccidiosis. Note that the vaccine is not 100% effective. It does not prevent against all strains of coccidia.

For chicks that ARE vaccinated for coccidiosis, there is no need to provide medicated feed.
For chicks that ARE NOT vaccinated for coccidiosis, DO provide medicated feed.

Regardless of whether you choose the vaccine or the medicated feed, make sure to provide a warm, clean, draft-free brooder to further protect against coccidiosis.

Facts about Medicated Feed with Amprolium

Amprolium is the most popular drug used in medicated feed.
Medicated feed protects ONLY against coccidiosis. It does not protect against Marek’s disease or parasitic worms, such as roundworms (ascarids). It is not an antibiotic.
Medicated feed is not a cure for coccidiosis. If your chicks get sick, medicated feed will not help them.
Too much amprolium can cause serious vitamin deficiencies. Follow all written product instructions for medicated feed and other products containing amprolium.
If you use a medicated feed, do not provide liquid-solution amprolium (Corid) in drinking water.
If amprolium is fed to waterfowl, it is off-label use and should be done under advice from a veterinarian.

See the post “Medicated Chick Starter Facts” for more information on medicated feed.

The next time you examine a feed label, keep these points in mind. Now that you know more about chick feed ingredients, you can get your birds off to a healthier start and well on their way to living their best lives.