8 Supplies for Setting Up a Brooder for Baby Chicks

The chirping box from the post office is one of the most exciting sounds in backyard farming. But that initial thrill is quickly followed by the immense responsibility of caring for fragile, day-old chicks. Their survival and health for the next six weeks depend entirely on the quality of the nursery you provide, and success starts with having the right supplies ready before they arrive.

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Preparing Your Brooder Before Chicks Arrive

A brooder is a heated enclosure that serves as a stand-in for a mother hen, providing warmth, food, water, and security for the first several weeks of a chick’s life. The number one rule of brooding is to have this environment completely set up, warmed up, and stabilized for at least 24 hours before your chicks come home. Bringing chicks into a cold or incomplete brooder is a recipe for stress, chilling, and illness.

Your goal is to create a space that is safe, warm, draft-free, and clean. This means the enclosure is assembled, the heat source is on and holding a steady temperature, the bedding is laid down, and the feeder and waterer are filled and ready. A well-prepared brooder allows you to simply place the chicks inside and let them acclimate without any last-minute scrambling. This calm introduction is the first and most critical step toward raising a healthy, thriving flock.

Brooder Enclosure – Tuff Stuff Stock Tank

Every brooder starts with the container itself. It needs to be draft-proof, easy to clean, and have walls high enough to prevent adventurous chicks from escaping. While cardboard boxes and plastic totes can work in a pinch, they are often too small, difficult to sanitize, or have corners where chicks can pile up and suffocate. For a durable, reusable, and perfectly designed solution, a Tuff Stuff 110-Gallon Stock Tank is the ideal foundation.

What makes this stock tank superior is its heavy-duty, non-porous plastic construction and its rounded shape. Unlike wood, it won’t absorb moisture or pathogens, and a quick scrub and rinse is all it takes to sanitize it between batches. The oval design eliminates sharp corners, preventing the deadly problem of chick piling. The 110-gallon size provides ample space for up to 25 chicks to grow for 5-6 weeks without becoming dangerously overcrowded, which is a common mistake with smaller DIY brooders.

This is a buy-it-once tool. It’s bulky, so you’ll need a place to store it, but its utility extends far beyond brooding—it can be used for feed storage, watering larger livestock, or even as a giant planter. For the hobby farmer who plans to raise chicks more than once, investing in a proper stock tank brooder saves time and eliminates the safety risks associated with flimsy, disposable options.

Heat Source – Brinsea EcoGlow Safety Brooder

The most critical element of a brooder is the heat source. Traditionally, this meant a 250-watt infrared heat lamp, a notorious fire hazard responsible for countless coop and garage fires. The modern, safe, and effective alternative is a radiant heater like the Brinsea EcoGlow Safety 600 Brooder. It provides a more natural, gentle heat without the risks of a traditional lamp.

The EcoGlow works like a mother hen, radiating warmth downwards from a heated plate. Chicks huddle underneath it when they are cold and move away when they are warm, allowing them to self-regulate their temperature far more effectively than under the constant, intense heat of a lamp. Its key advantages are safety and energy efficiency—it uses only 18 watts compared to a lamp’s 250 watts. The height is easily adjustable with push-button legs, allowing you to raise it as the chicks grow taller each week.

The EcoGlow 600 model is suitable for up to 20 chicks, making it a perfect fit for most backyard flocks. There is a slight learning curve; you must judge the temperature by chick behavior (huddled and chirping loudly means it’s too low) rather than a thermometer. For anyone brooding chicks inside a home, garage, or barn, the peace of mind that comes from eliminating a major fire risk makes the Brinsea EcoGlow an essential piece of equipment.

Bedding – Standlee Premium Pine Shavings

Bedding keeps the brooder dry, absorbs waste, and gives chicks a comfortable surface to live on. The wrong bedding can cause respiratory issues or impacted crops. The best choice for balancing absorbency, safety, and low dust is Standlee Premium Pine Shavings.

These shavings consist of larger flakes, which are less dusty than fine sawdust and less likely to be eaten by curious chicks. Low dust is a critical feature, as the fine particles in cheap bedding can irritate the chicks’ delicate respiratory systems, leading to lifelong health problems. Standlee shavings are also kiln-dried, which sterilizes the wood and increases its absorbency, helping you maintain a dry and sanitary brooder environment. A dry brooder is essential for preventing the growth of bacteria and coccidia.

Start with a two-to-three-inch layer covering the entire floor of the brooder. You’ll need to spot-clean wet or soiled areas daily and completely change the bedding every few days, depending on the number of chicks. Avoid cedar shavings, as their aromatic oils are toxic to chickens, and avoid newspaper, which is slippery and can lead to leg problems like splayed leg.

Chick Feeder – Little Giant Slide-Top Feeder

You need a feeder that gives all chicks equal access to food while minimizing waste and contamination. Chicks are messy—they will scratch, spill, and poop in their food if given the chance. The Little Giant Slide-Top Galvanized Feeder is a classic, effective design that solves these problems.

Its long, narrow trough allows multiple chicks to eat at once, preventing bigger chicks from bullying smaller ones away from the food source. The key feature is the sliding metal top, which stops chicks from climbing on top of the feeder and defecating in their meal. The small openings along the side are just large enough for them to get their heads in, which dramatically reduces the amount of feed they can scratch out and waste on the floor.

For a typical backyard flock of 12-25 chicks, the 20-inch model is a great starting point. After the first week, place the feeder on a small piece of wood or a couple of bricks to raise it slightly. This elevation helps keep shavings out of the feed as the chicks grow and become more active. This feeder is simple, durable, and far more effective at keeping feed clean than an open dish or bowl.

Chick Waterer – Harris Farms Plastic Drinker

Constant access to clean, fresh water is non-negotiable for baby chicks. Dehydration is a swift killer. The ideal waterer is easy for chicks to drink from but difficult for them to get wet in, as a chilled, wet chick can quickly die of hypothermia. The Harris Farms 1.5 Liter Plastic Poultry Drinker is perfectly suited for this task.

This waterer uses a simple, gravity-fed design with a narrow water channel at the base. This channel is deep enough for chicks to drink but shallow enough to prevent them from getting soaked or drowning. The bright red base is also a crucial feature, as chicks are naturally attracted to the color red, which encourages them to find their water source immediately upon arrival. The two-part plastic design is lightweight and incredibly easy to unscrew, clean, and refill daily.

Place the waterer on the opposite side of the brooder from your heat source to keep the water cool and to prevent water spillage from creating a damp, dangerous spot under the heater. Like the feeder, elevate it on a block after the first week to keep it free of shavings. This simple, inexpensive waterer does its job perfectly and is the right tool for getting chicks safely through their first few weeks.

Starter Feed – Purina Start & Grow Medicated

For their first 8 weeks, chicks need a complete, high-protein starter feed to fuel their rapid growth. This is not a place to cut corners. Purina Start & Grow Medicated Crumbles is the industry standard for a reason: it provides balanced nutrition and includes a crucial medication to protect against a common and deadly disease.

This feed is formulated with 18% protein and all the vitamins and minerals chicks need. Most importantly, it is medicated with amprolium, a coccidiostat. Coccidiosis is a parasitic disease that thrives in the warm, damp conditions of a brooder and is a leading cause of chick mortality. Amprolium helps chicks develop a natural immunity without being overwhelmed by the parasite. Think of it as essential insurance for your flock’s health.

It’s critical to note that you should not use medicated feed if your chicks have been vaccinated for coccidiosis by the hatchery, as the medication will cancel out the vaccine. For all other chicks, medicated feed is the safest choice. Feed it as their sole ration for the first 8 weeks before transitioning to a grower feed.

Electrolytes – Sav-A-Chick Vitamin Supplement

Shipping is incredibly stressful for day-old chicks. They are packed in a box and sent through the mail, often going 48-72 hours without food or water. The first thing you should offer them upon arrival is water fortified with a vitamin and electrolyte supplement to help them rehydrate and recover. Sav-A-Chick Vitamin & Electrolyte Supplement is the go-to for this.

This product is a simple powder that dissolves easily in water. It provides a boost of key vitamins and electrolytes that help combat the stress and dehydration of shipping. This initial boost can significantly improve survival rates and help chicks get off to a vigorous, healthy start. It helps them bounce back quickly, encouraging them to start eating and drinking normally.

Use the electrolyte supplement in their water for the first 3-5 days. It’s also wise to keep a packet on hand to use during any future periods of stress, such as extreme heat, coop transitions, or illness. It’s a very inexpensive item that can make a huge difference in the health of your flock.

Chick Grit – Manna Pro Chick Grit with ProBiotics

Chickens don’t have teeth; they use their gizzard, a muscular part of the stomach, to grind up food. To do this effectively, they must consume small stones, or grit. While chicks eating only fine crumbles don’t strictly need it, introducing Manna Pro Chick Grit with ProBiotics early on is a vital step in developing a healthy digestive system.

This product provides insoluble crushed granite appropriately sized for young chicks, which is exactly what they need for their gizzard to function. The added probiotics are a major benefit, helping to establish a healthy gut biome from a young age, which can improve nutrient absorption and disease resistance. Introducing grit early prepares them for digesting treats, greens, or anything other than their starter feed later on.

Starting around day three or four, offer the grit in a separate, small dish. Do not mix it into their feed; chicks are smart and will take what they need. A small, shallow dish like a jar lid is perfect for this. Providing grit is a simple, proactive step for long-term digestive health.

How to Maintain the Correct Brooder Temperature

Temperature management is the most active job in chick care. The rule of thumb is to start the brooder at 95°F (35°C) for the first week and reduce the temperature by 5 degrees each subsequent week until the chicks are fully feathered and the brooder temperature matches the ambient outdoor temperature.

However, the best way to gauge temperature is by observing the chicks’ behavior.

• Too Cold: Chicks will be huddled tightly together directly under the heat source, often chirping loudly and distressed. You need to lower the heat plate or add a stronger heat source.
• Too Hot: Chicks will be spread out to the far edges of the brooder, away from the heat. They may be panting with their beaks open. You need to raise the heat plate or reduce the heat.
• Just Right: Chicks will be evenly dispersed throughout the brooder. Some will be eating or drinking, some will be sleeping under the heater, and others will be exploring. This indicates they can move about to find their own perfect comfort zone.

Check on them frequently, especially in the first few days and at night, to ensure the temperature is correct. A draft is just as dangerous as incorrect temperature, so make sure the brooder is placed in a location free from any breezes.

Avoiding Common and Stressful Brooder Mistakes

Several common and easily avoidable mistakes can cause stress or death in a brooder. Being aware of them from the start is the best prevention. The first is pasty butt, where feces stick to and seal a chick’s vent. Check every chick daily for the first week and gently clean any blockages with a warm, damp cloth.

Wet bedding is another major threat. Spilled water creates a breeding ground for bacteria and coccidia and can quickly chill a chick. Clean up any spills immediately and ensure the bedding stays dry and fluffy. Overcrowding is a slow-burning problem that leads to stress, feather picking, and illness. Ensure your brooder is large enough for the chicks to grow into, providing at least 0.5 square feet per chick for the first few weeks, increasing to 1 square foot as they get larger.

Finally, avoid sudden changes. Don’t drastically alter the temperature, switch their feed brand abruptly, or introduce them to new things without a gradual adjustment period. Consistency in their environment is key to keeping stress levels low and health levels high.

Transitioning Chicks from Brooder to Coop

The move from the sheltered brooder to the outdoor coop is a major milestone. This transition should be done gradually around 6-8 weeks of age, once the chicks are fully feathered and no longer showing any downy fluff. Rushing this process can shock their systems.

The process, often called "hardening off," starts by acclimating them to outdoor temperatures. If your brooder is indoors, move it to a secure, draft-free garage or shed for a few days. Next, on a warm, sunny day, place the chicks in a secure pen or run outside for a few hours, bringing them back into the brooder at night. Do this for several days, gradually increasing their time outside.

Once they are accustomed to the daytime temperatures and are at least 6 weeks old, they can be moved into the coop full-time, provided nighttime temperatures are not dropping below 50-55°F (10-13°C). Confine them to the coop itself for the first day or two so they learn that this new place is "home." After that, they can be let out into their secure run to explore their permanent residence.

Setting up a brooder correctly is the foundation for a healthy adult flock. By investing in the right equipment from the start and maintaining a clean, safe, and stable environment, you take the guesswork out of the process. This careful preparation ensures your fluffy arrivals don’t just survive, but thrive, growing into the productive, delightful birds that make backyard farming so rewarding.