
- Dry oatmeal, or cornmeal.
- An organic source of moisture that is not likely to mold quickly. ...
- Three plastic containers with air-holes drilled in the tops.
- Several bits of cardboard in the form of egg cartons or used toilet paper rolls.
- Mealworms, also known as darkling beetle larva. You can start with anywhere from 500 to 1000.
Can you use the mealworm beetles as food?
The beetles and worms eat the same food and can be kept in the same container. They are commercially available as live insects or pre-killed and dried. Dried mealworms float, which makes them a convenient treat for fish and ducks. They retain nutrients when dried and are easily stored.
What does a mealworm taste like?
Mealworms have a super mild flavor, that leans more to a bland taste, When mealworms are roasted, it is said they mimic peanuts with their nutty flavor, as well as roasted pumpkin seeds, When they are pan-fried, they resemble bacon flavoring and texture, The action of boiling doesn’t add any flavor, it leaves the mealworm soft and bland,
What is the life cycle of a mealworm beetle?
The changes that are fast are the hatching from the pupa and the shedding of the exoskeletons.
- mealworm -- Notice the legs on the worm. The many different sizes are due to the age and weight of the worm. ...
- pupa -- Notice that it appears not to be moving but will move if touched. ...
- beetle -- The beetle has all three insect parts of head, thorax and abdomen. ...
- Describe the changes the mealworm goes through in each of its stages. ...
What do mealworms prefer to eat?
The most common things mealworms eat is a mix of grains, cornmeal, oatmeal. They are also able to eat fresh fruits and vegetables, as well as fungi. People have been known to also feed their mealworms cat and dog foods, and bird food. Their diet should be high in calcium and proteins.

What do mealworm beetles eat in captivity?
Captive mealworms which are raised to be food for other animals eat whatever they are fed. They can survive on oatmeal, bran, fruits, vegetables, algae, and even dry cat or dog food. But mealworms prefer to eat fruits and vegetables like potatoes, apples, and carrots.
What is the best thing to feed mealworms?
Mealworms can eat a variety of grains and they are quite fond of consuming grain in meal form. They will eat meals like oatmeal, cornmeal, wheat, milo and cereal, rice, corn, barley, and sorghum. The best way to offer these foods is in meal form or as soft cooked food.
What do I feed my darkling beetles?
Adult Darkling Beetles are scavengers, eating both fresh and decaying vegetation. In nature, they feed on dried or rotting plant matter. In captivity, they feed on bran meal, apples, oranges, potatoes, cucumber, romaine lettuce, and pears. Remove uneaten food before it molds.
How do you take care of mealworm beetles?
Use moist foods to provide the worms with water.Don't put any water in the container. Mealworms will crawl into a water dish and end up drowning. Use the fruit and vegetables as a source of moisture and water.Switch out dried or molded pieces of fruit and vegetables for fresh ones as needed.
Can I feed mealworms oats?
You can use wheat bran, oatmeal, cornmeal, wheat flour, Wheaties, Cheerios, ground up dry dog food, or a mixture of these dry foods. Fill the bottom of the container two or three inches deep with the food substrate. You will have to add more food regularly since mealworms are big eaters.
What to feed mealworms to keep them alive?
Fresh vegetables are the best source to offer them. A fresh cut potato or some fresh carrots will give the worms their needed water and nutrients. Because the mealworms can last up to a full year before transitioning into the pupa stage, this will give them plenty of time to eat and grow.
Do mealworm beetles need water?
Some moisture is necessary for the mealworms to drink. While the raw vegetables contain some moisture, it is best to add more by using Thirsty Cricket (gel water source).
Can mealworms eat rolled oats?
Yes, they sure can, though we only recommend them when bran is not an option. Oats tend to be a bit harder and so while worms can eat them they are more difficult for the worms to chew. The other drawback to oats is that they tend to be denser not allowing heat and moisture to leave your setup.
Can I keep a darkling beetle as a pet?
Darkling beetles are considered an agricultural pest and should not be released under any circumstances. We strongly recommend giving any unwanted organisms to another individual if you do not wish to keep them. As a last resort, place unwanted organisms in a sealed container and freeze for 48 hours.
Can you feed mealworms cabbage?
Mealworms depend on fruit and vegetables for their hydration. The most common items provided are carrots and potato. They do well with all sorts of vegetable parings including eggplant peels, broccoli stems, cabbage and cauliflower leaves.
What do darkling beetles drink?
Introduction. Darkling beetles (family Tenebrionidae) of the Namib Desert, located on the southwest coast of Africa, live in one of the driest habitats in the world. But some species of Darkling beetle can get the water they need from dew and ocean fog, using their very own body surfaces.
Do mealworm beetles eat mealworms?
You will need to separate any eggs or larvae from the beetles. If you fail to separate them, the beetles will eat them. Dead mealworms and beetles should be removed from the container and discarded.
What food do mealworms eat?
Mealworms can be found almost all over the world in warm and dark places. Burrowing and eating are a top priority when it comes to being a mealworm, and they will eat just about anything. They will eat grains, vegetables, any organic material, fresh or decaying.
Do mealworms like sugar?
So if you needed to #gut load# your mealworms, to feed your livestock or even to enjoy yourself, then it would be a smart decision to add sugar to the worm#s diet before it is consumed.
How do you fatten up mealworms?
High-protein meals don't tend to produce any better mealworms than a container of quick oats do. If you want to save some money, you can just opt for a cheap container of quick oats. But high-protein meals do help your worms to fatten up quicker, which means you can generate more worms in the same amount of time.
Can you feed mealworms lettuce?
Once your mealies are set with their home base, you can go ahead and begin feeding them your food waste in the form of fruits & vegetables. There's no complex formula to this, because mealworms enjoy lettuce, potato peels, apples, banana peels, celery, even dragon fruit!
Feeding mealworms to your reptile or amphibian
As with crickets, it’s a good idea to gut load and/or dust mealworms with calcium powder before feeding them to your exotic pet.
Preventing mealworm odor
In general, mealworms do not have a strong scent the way that a container of crickets generally does. That being said, certain environmental conditions can cause the mealworm container to stink:
Enclosures for mealworms
Mealworms don’t need much to survive. You can keep them in a small glass or plastic container. They won’t be able to climb the sides of these surfaces. All that’s needed other than the container is a bit of substrate or bedding, such as shredded paper or cardboard pieces.
What to feed mealworms
As for food for the mealworms themselves, they don’t really need to eat much, and they’re not particular. Whatever you’re using as a bedding or substrate is often sufficient as part of their food source, as they will eat paper or cardboard.
Optional: refrigerator storage
Keeping mealworms in the refrigerator slows down their maturation, increasing the amount of time before they pupate. This allows you to feed a batch of mealworms to your insectivorous exotic pet for longer before some of the mealworms become beetles.
How to get mealworms to eat?
Place one to two inches of bran, oats, or a mixture of the two in the bottom of the container. This will be your mealworm's bedding and give them something to eat and burrow in. Place half of a raw potato on the substrate or in a shallow dish for the mealworms to eat and drink from.
What to feed worms to pets?
Once you start feeding the mealworms from the colony to your pet you can offer a variety of vegetables and fruit (such as carrots, orange slices, and leafy greens ) to the colony to increase the nutritional value of the mealworms that your pet is eating. Add bran or oats as necessary to maintain the substrate level.
What are mealworms used for?
Mealworms are the larvae of mealworm beetles and are used as a food source for many different exotic pets. Reptiles, amphibians, lizards, sugar gliders, skunks, and other animals consider various sizes of mealworms as part of their diet but purchasing live food sources on a regular basis can become inconvenient and expensive to pet owners.
How long does it take for a mealworm to breed?
Thankfully, mealworms are incredibly easy to breed and raise to feed to your exotic pet. With the proper setup—which takes around 15 minutes— a group of mealworms to start your new colony, and about two months to let them complete a full life cycle you can have your own plentiful and quiet supply of mealworms to feed to your lizard, frog, ...
Can mealworms be stored in the refrigerator?
If it is winter and you are worried about the container getting too cold you can use an inexpensive heating pad placed under the container to keep it warm. If the mealworms get too cold their development will stop (this is why they are stored in the refrigerator at the pet store).
Do mealworm beetles lay eggs?
The mealworm beetles will lay very small eggs which are difficult to see. When these eggs hatch the new larvae are also very small. The mealworm beetles will die while the larvae grow and the life cycle is repeated.
What do mealworms eat?
What do I feed the mealworms? 1 The larvae and the beetles are omnivorous meaning that they can eat a large spectrum of food, but not all food is created equal. Their comfort food is a basis of dry food completed with fruits and vegetables. 2 Typical kitchen scraps that we would feed our mealworms are for example carrots, apples, cooked potatoes, tomatoes, different fruits, roots, salads. They also love grain such as oats, bran or bread. Basically, you can feed them anything. Just make sure that you don’t put in: moldy or rotten foods, soups or very greasy, oily or liquid substances, dishes that are very spicy or acidic. Also do not feed too much cellulose heavy foods (salads, grass). In general, just make sure that you feed a good proportion of moist and dry foods. We do not recommend feeding meat scraps, mealworms should be considered vegetarian! Please also take care you don´t feed them things with pesticides on it. You have the power to control how healthy your food is!
How much food do mealworms need?
Rule of thumb is about half a small apple and about a hand full of oats per tray per day for about 200g of mealworms of medium size (about 1-1.5cm).
Can mealworms be vegetarian?
In general, just make sure that you feed a good proportion of moist and dry foods. We do not recommend feeding meat scraps, mealworms should be considered vegetarian! Please also take care you don´t feed them things with pesticides on it. You have the power to control how healthy your food is! 2.
What Are Mealworms?
I said “insect” earlier because the mealworms are the larvae of the mealworm beetle (Tenebrio Molitor), an insect with a complete metamorphosis process.
What Do Mealworms Eat?
The mealworms are not always welcome and appreciated due to their appetite for the cereal grains, as they can feed mercilessly onto stored cereals (wheat, oat, barley, corn, milo).
What Else Can Mealworms Eat?
Inside the mealworms’ digestive tract, some microorganisms have been found to decompound polymeric synthetic materials, such as polystyrene and plastic.
Do Mealworms Eat Much?
The mealworms eat everything available around them, both in the wilderness and home-raising.
Conclusions
Mealworms can eat pretty much anything, and everything they please, with the condition to maintain a balance between the dry nutrients and the moistured ones.
How to make mealworms manageable?
There are multiple ways to cut costs and make mealworm feeding manageable. Consider making your own feeder or simply recycle old kitchen pans or dishes. For long-term savings, buy live larvae in bulk from local or online bird food suppliers. Or raise them yourself for a perpetual source.
How long should I feed mealworms to birds?
Mealworms are only as nutritious as the food they eat, so feed the larvae well for one to two days before sharing them with birds. Place the container in the refrigerator to slow their growth, and keep them in the larval form that birds love. Follow these tips on how to feed birds all year long. Courtesy Perry Hoag.
How many mealworms should I feed my bird?
Serving Size of Mealworms for Birds. Expect to go through about 100 mealworms per day once birds know where to find them. It’s also important to note that mealworms do not provide complete nutrition and should only be used as a supplemental food source, offered on a limited basis.
Do bluebirds like mealworms?
Bluebirds especially love mealworms. Mealworms are often mistaken for worms, though they’re actually the larval form of the mealworm beetle. They are clean, easy to work with, an excellent source of nutrients, and an aid to birds through cold winter weather and spring reproduction.
Can you use dried mealworms on birds?
Live mealworms are most appealing to birds, though they come at a price and require work to maintain. Dried mealworms are low-cost and convenient, yet may not be as effective at catching birds’ eyes.
How to care for mealworms?
To care for mealworms, keep them in a glass, metal, or plastic container that's lined with food like grain cereal, oatmeal, or cornmeal. Try to keep your mealworms somewhere that's at least room temperature, but aim for around 80 degree s if you can.
How to keep mealworms in a container?
You want to be sure they can’t get a grip on the sides of the container you keep them in, as they could likely climb out. Containers with smooth, slippery sides and surfaces are best for keeping the mealworms inside.
How long do mealworms live?
If you don’t plan to keep the mealworms into the next stages of life, keep in mind that they usually remain at the larval (worm) phase for 8-10 weeks. If you purchase the worms and they are already fully grown, you may have less time than that.
How deep should a container be to keep bugs out?
As long as the container is at least 8 centimeters deep and has slippery sides, you can probably get away without putting a lid on it. But, if you want a lid, just make sure you poke small airholes in the top. Try using cheesecloth as an alternative, as this will also help keep other insects out of the container. ...
What is a mealworm?
Mealworms are the early life stage of darkling beetles, and are often used as food for pets such as reptiles, spiders, birds, and even rodents. Aside from that, they also act as an important part of the natural ecosystem, consuming decaying matter and keeping things clean. If you want to keep and maintain healthy mealworms, ...
Can you refrigerate worm larvae?
On the other hand, if you have a large amount of larvae and want to use them as food for pets, you can refrigerate the larvae in a container with holes in the lid and they will last longer. But, temperatures lower than 40 degrees (F) may cause the worms to die. Expert Q&A.
Can you put water in a container to keep mealworms away?
Potatoes are an especially good option as they take a bit longer to mold and dry out. Don’t put any water in the container. Mealworms will crawl into a water dish and end up drowning. Use the fruit and vegetables as a source of moisture and water.