Correct Brooder Temperature and Introduction to Outdoors for Chicks

20190227_151759-1It is both fun and exciting to have baby chicks in the house.  Many first time chick owners fret about what the ideal brooder temperature should be. As the chicks grow and their space needs expand many people wonder when would be the best time for integrating the chicks outdoors with the rest of the flock in the coop.  We will be exploring both of these questions in this article.

When deciding on a source for brooder heat you need to think about the air temperature surrounding your brooder. A brooder should be inside to regulate temperature and moisture and to prevent predators from getting at the chicks. Inside means that it can be in a garage, laundry room, shed or barn.  It can even be inside of your coop.  You will want to have some kind of cover on it to keep out predators.  A cookie rack or screen works well.

A newborn chick’s body is covered with down. The newborn will have a hard time controlling it’s own temperature since it does not have real feathers yet.  They will warm themselves by huddling close together.  Chicks need an additional heat source until their down gives way to hard feathers.  Chicks raised by a mother hen will be seen darting in and out from under her wing as they use her body as a heat source.  A hen’s internal temperature ranges from 105-107 degrees F.

The rule of thumb is to start your brooder temperature at 95 degrees F (35 C) and reduce it 5 degrees F (3 C) each week until the brooder temperature is the same as the room’s temperature.

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This chart from Roberts Farm is a good resource to judge what temperature the brooder should be for how old the chicks are. It also can give you an idea of what age they can transition to the outside according to the outside temperature.  For example, if your chick is 6 weeks old, it needs to be at least 65 degrees F for it to be outdoors.

Make sure that your brooder heat source is up and running for at least 24 hours before you introduce chicks to it.  Chick brooder temperature is measured with a thermometer placed 2 inches (5 cm) above the brooder floor. You may want to measure it with several different thermometers as sometimes they will each read differently.

Many people use a brooder heat lamp with a 250 watt bulb.  The red heat bulb helps to prevent picking among chicks and can help with night time light. Start by hanging the lamp with an adjustable chain at about 18 inches above the chicks. Don’t rely on the clamp to hold the heat lamp safely. You need to add a chain and hang it from a hook above the brooder.  You must take safety precautions when using this type of brooder heater as if they fall they will cause fires.  As the chicks grow, you can shorten the chain to decrease the temperature in the brooder.

A heated panel uses radiant heat.  It only heats directly below the panel.  This makes it easier for chicks to move away from the heat. Ecoglow can have its heat adjusted by lengthening its legs.  Sweeter Heaters are hung from above and can  be raised and lowered to change temperature.  Heated panels are not a fire hazard and will not burn out like a heat lamp bulb could do, which would chill your chicks.

A chick’s body language will tell you whether or not they are too hot or too cold.  Chicks that aren’t warm enough will crowd towards the heat source.  They will peep shrilly and constantly. Their poo will begin to paste up on their bottoms.  Pasty Butt can clog their vents which could lead to death.  In an attempt to get warm while they sleep, the chicks could pile up and smother each other. Piling often happens at night when the room temperature drops.

Chicks that are too warm move away from the heat source. They spend less time eating and grow more slowly. They pant and crowd to the edges of the brooder. They keep their heads down and are very quiet.  If the brooder is hot enough to raise their internal temperature above 117 degrees F, they will die.

Chicks at the correct temperature are happy chicks.  They wander around their brooder making musical sounding noises of contentment.  They breathe through their nostrils and do not pant.

Chicks need one half square foot of space each for the first two weeks.  They grow fast. You will need to increase the amount of space as they head into three and four weeks of age. You will need a bigger brooder or split the group and get a second brooder.  They can be off of the heat lamp when the temperature of the room they are in matches their age on the chart above. Chicks hatched in winter or early spring will need a heat source longer than chicks hatched in late spring or early summer.  Larger breeds will be sooner than bantams.

When they are ready to transition outside (They must be feathered out) start by letting them outside during the day.  Chicks can be vulnerable to predators such as hawks and the neighbor’s cat so be sure to keep an eye on them.  A dog kennel or fencing keeps them protected and doesn’t let them escape.  Bring them back inside at night.

If they are too cold outside they will let you know by puffing up their feathers and peeping in a frightened way.  Don’t leave them alone as they could become chilled quickly.

Don’t be in a hurry to put them with other adult chickens. Ideally, they should be the same size as the rest of your flock. Pecking order is a real thing and they will be pecked at by the larger birds.  Start by having them close together but separated by a barrier.  They will be able to see each other but not touch each other.  Gradually give them more opportunities to be together.  The integration process can take anywhere from a few days to a few weeks.

For tips and tricks for raising outstanding silkies check out our Chicken Learning Center at VJPPoultry.com .  VJP Poultry is an NPIP and state inspected hatchery located 30 miles north of St. Paul.  We hatch out silkies all year long so we always have stock available.  Like us on Facebook to get weekly updates on what we currently have for sale.

Victoria J. Peterson

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How to Choose a Heat Source for your Brooder

20180309_092902A baby chick runs to the safety and warmth of its mother’s wings. Here it feels secure and loved. The mother hen’s body heat warms the little chick and when it is ready the chick will dart out into the world to find food and water.  When choosing a heat source for your brooder you will want something that can be as close as possible to a natural mother hen.

Chicks need supplemental heat.  Their little bodies will not keep themselves warm enough until they fully feather out.  Feathering out means that they completely lose their baby down and develop true feathers.  This can happen at different ages depending on your breed of chicken.  The larger the breed, the sooner they will no longer need a supplemental heat source.  Most breeds need it for about six weeks depending on the outside weather.  Brooding in the winter is different than brooding in the summer.  The temperature around your brooder will make a difference in how long you keep your chicks under the heat.

Chicks also need steady heat both day and night.  You will need a heat source that is dependable and allows for a typical  sleep cycle.   A steady white light on them 24/7 is not normal or natural.  A red infrared bulb is better for their sleeping patterns and is supposed to cut down on any pecking activity among the chicks.

The basic heat formula that most people use for baby chicks begins at 100 degrees Fahrenheit for newborns. This is what the temperature of the incubator was. You then subtract 5 degrees for each week of age after that. A one week old would be 95 degrees, a two week old would be 90 degrees and so on.  I find that formula way too warm and could lead to your little chicks pasting up on their fluffy behinds. In the world of the mother hen, the little ones would be exposed to cooler temps much sooner and I think that less heat is better than too much heat when it comes to brooders.  You need to make sure that the chicks are able to escape any temperature that is too warm.

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The most common way to brood chicks indoors is with a heat lamp fixture and a 250 watt heat lamp bulb.  It is the cheapest way to go and many people use it especially if they don’t brood chicks very often.  The pros for going this route is that you can purchase them at most places that sell chicken supplies.  You can hang them at any distance from the brooder.  However, many things can go wrong.  The biggest issue is that they can fall into the brooder and start a fire.  They must be hung very securely.  Do not rely on just the clamp.  Use zip ties and chain to secure it.  We always use a double system so if one cord fails the other cord will prevent it from falling. I will put a flat screen on top of my brooder as an additional measure to keep the heat lamp from falling into the brooder.  Make sure that your heat lamp fixture has a porcelain socket, not a plastic one that can melt.  The bulbs will have to be replaced. I have found that they also lose strength as they get older and do not put out as much heat.  Always have extra bulbs available in case your bulb burns out.  If they bulb burns out at night your chicks will become cold and begin to pile up on each other for warmth.  This will cause the ones on the bottom to suffocate.  Always start each season with a new bulb.  I have found a 250 watt heat lamp bulb too warm for small brooders. You can get infrared bulbs at lower wattage. Always dust your bulbs and hoods as dust buildup can cause a fire as well.  Reptile ceramic heat emitters  can also be used as a safer alternative to heat lamp bulbs.

There are also heat lamp holders  that are caged at the top to operate safer.

Radiant heat is another brooder heat choice.  Radiant heat passes through air without warming the air.  There are several products that rely on radiant heat.  Brinsea’s Ecoglow , Titan’s Electric Mama Hen andRentACoop’s heating plate all use less electricity than  a heat lamp bulb and mimic a mother hen.  They are for small batches of chicks but the Ecoglow 50 can warm up to 50 chicks.   The advantages of these are that there is no fire hazard , it uses less electricity (14 watts vs 250 watts) and there is no disruptive light.  It is more like a natural mother hen by creating a little cave to hide under.  You can adjust the height of them as the chicks grow.  You do not have to hang it up as it stands on legs.  You will have adventurous chicks jumping up on top of it and creating messes but it is easy to clean up.  These types of radiant heat brooder heat sources work best if the air around it is above 50 degrees. They are not effective in outdoor use if it is less than 50 degrees.  These products are not as warm as a heat lamp can be and will not heat the air around it.  I think that these are nice if you plan on doing a batch of chicks every year.  It may be expensive at first but it will pay for itself in lower electric costs.  There is nothing to replace on it so you do not need to worry about bulbs burning out.

A Sweeter Heater uses radiant heat as well. Instead of being a free standing unit, it is hung from above or as a side panel as in the cozy products panel.  Sweeter Heaters come in different sizes and are the best heaters for people who brood chicks frequently.  Hang it above on chains so that they are just above the chick’s height.  Raise it higher as the chicks grow taller.  Since it swings on chains, the chicks will be reluctant to roost on top of it.  Radiant heat has one temperature and no light to keep chicks up at night.  The unit is completely sealed so there is no fire danger.

I am in the process of changing out all of my indoor heat lamps and replacing them with Sweeter Heaters.  I have used heat lamps with brooders for ten years, but I have always had that nagging feeling that I should replace them.  I brood chicks all year long so it was best to switch to the Sweeter Heater method.  It will be cheaper in the long run on the electric bill and I will have the peace of mind that no bulb will burn out and leave all of my chicks in the cold.

Chicks will let you know if they are too warm or too cold by their behavior.  Cold chicks huddle up and cry (cheep). Too warm of chicks stretch out to the corners of the brooder to get away from the heat source.  Chicks that are just right will wander around all over the brooder doing typical chick things like eating and drinking.

If you are still undecided on what kind of chick brooder to get, check out “The Perfect Chick Brooder“.

For tips and tricks for raising outstanding silkies check out our Chicken Learning Center at VJPPoultry.com .  VJP Poultry is an NPIP and state inspected hatchery located 30 miles north of St. Paul.  We hatch out silkies all year long so we always have stock available.  Like us on Facebook to get weekly updates on what we currently have for sale.

Victoria J. Peterson

 

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