How Big Do Bearded Dragons Get? Growth & Size Chart

There are many elements which determine how large bearded dragons grow.

Their size at full growth can be determined through genetics the environment, sex, and overall health.

Healthy babies develop at a rate of 1 to 3 inches every month.

Adults will be fully grown by the time they reach 12 months old. Bearded Dragons must be between 16 and 24 inches long and weigh between 380 and 515 grams.

The majority of their size is due to their tail. Their tails are at least similar to the length of their body – if it’s larger.

The estimation of the size of your little dragon isn’t easy. But, you can make use of the rate of growth of a young dragon to make a precise estimate ( more on this in the future).

Let’s take a close look at the size dragons with bears grow and how we can accurately estimate their size when they’re still juvenile…

How Big Can Bearded Dragons Get?

A bearded dragon in its full size measures 16-24 inches long and 380-510 kilograms in weight.

Bearded dragons attain their full size once they have reached sexual maturation. The exact timing of sexual maturity varies for each lizard, but the majority occur between 8 and 18 months.

After a few years, your Beardie’s growth rate will begin to slow. At this point, a healthy adult should have a full-bodied belly and the tail is thick and strong.

If it grows longer than 24 inches, then it’s probably an uncommon form that is known as “the German Giant. German giants can 32 inches and weigh 1,000 grams.

The term “beardie” refers to a Beardie is considered to be unhealthy If they’re less than 16 inches or weigh less that 300g in the first 12 months.

When your dog is older than 12 months old and hasn’t reached the minimum height above, it’s likely that they’ve suffered from slow growth. Growth stunts is caused by a variety of factors and impacts the physical or cognitive development of your pet.

Juvenile bearded dragon size

A child is between 2 and seven months. In the span of five months, they’ll grow from 8 grams to 280 grams!

Juveniles increase from 1 to 3″ each month.

In this stage, it is vital that they eat a balanced diet.

It is essential to ensure that your pet is provided with adequate space and is divided into separate cages of 30 gallon each. They start to exhibit territorial tendencies and can vary in size to make them dominant. The larger dragons could dominate the food bowl, which makes for good spots to relax and places to hide.

It can result in small or submissive dragons lacking enough food or lighting.

Size of the Baby Bearded Dragon Size

The babies are born with at a mere 4 grams and weigh 3 inches. size.

The first two months of the hatchlings could increase in size by 1 to 1.5″” each one week! They will also gain between 5 and 35 grams in those first few months.

It is important to weigh your baby every week to make sure they’re inside of the normal growth range.

If you’re concerned that your hatchling isn’t growing rapidly enough, you can look at their feeding habits and also check their lighting.

They might aren’t eating enough due to of competition among other hatchlings, or due to an injury or metabolic bone disease.

Proper lighting, nutrition and bedding are essential in the first year of their lives:

  • Baby Bearded Dragons require high amounts of protein. They need to get more insect food rather than salads.
  • The lid should also be equipped with an auxiliary light for basking located on the exterior part of the mesh, at about six inches from the top the basking point and an A5 UVB Tube light.

The environment they live in is vital for their survival and growth.

The Bearded Dragon’s Sizes by Breed

It is possible to find eight distinct subspecies in the Bearded Dragon.

Each subspecies comes from various regions of Australia. They’re sized differently to accommodate to the particular regions:

Bearded Dragon SubspeciesSize (inches)Weight (grams)
Pogona microlepidota4 – 66 – 40
Pogona Henry Lawsoni9 – 1250 – 200
Pogona minor mina10 – 12100 – 200
Pogona nullarbor12 – 14200 – 250
Pogona minor14 – 18250 – 450
Pogona minor mitchelli16 – 18380 – 450
Pogona vitticeps16 – 24380 – 510
Pogona barbata20 – 24400 – 510

The Bearded Dragon’s Growth Rate

Bearded dragons in their baby stages have the most rapid growth rate. Their size will grow rapidly between three and eleven inches in the first three months of.

It is expected that they will increase by 2 inches each month, and gain between 10 and 50 grams every month.

After 3 months, they’ll increase in size at a less rapid rate.

Juveniles grow between 1 and 1.5″ per month, and gain up to 50 grams each month.

In their growth spurt, they shed at least once a month. After one year, their increase slows down to a halt and they shed only one or two times a year.

After one year , your Bearded dragon should weigh around 350 grams. The weight will slowly grow in the following 12 months.

How Much Will My Bearded Dragon How Big Will My Bearded Dragon

It’s difficult to know how large your bearded dragon will grow in the event of growth, particularly when considering factors like diet, environment and health. However , using growth charts an accurate estimate can be calculated.

It is recommended to begin by watching the rate of growth of your infant for the initial six-month period.

When they reach six months old, when they’re at least 15 inches, it is possible for that your dragon will be larger than average. It is possible that you have a large dragon that could expand up to 22 inches.

The reverse is also true.

A Beardie at the age of six months who measures 11 inches will likely to range from 16-18 inches when an adult.

Typically Bearded Dragons stop growing at the time the time they attain sexual maturation around 8 to 18 months.

Your dragon’s size when it reaches 12-18 months will determine its final size. They could expand slightly throughout the remainder of their lives, but the growth would be small:

The Bearded Dragon’s Growth Chart

Age (months)Size (inches)Weight (grams)
13 – 44 – 6
25 – 98 – 40
38 – 1122 – 110
49 – 1241 – 115
511 – 16102 – 115
611 – 18183 – 188
713 – 18230 – 280
814 – 20252 – 327
9 – 1016 – 22280 – 360
11 – 1216 – 24350 – 465
12+380 – 510

Factors that Affect Bearded Dragon’s Dimension

When you first touch your tiny dragon, you’ll be beginning to figure out the number of times it’s size is now. But the bigger it gets, the bigger it grows to.

It is not difficult to imagine picturing a doubling, tripling or quadrupling of size.

You can expect their growth to be very extreme.

The growth of infants and young children is fast in their first year of existence, however, what are the factors that affect the speed at which they develop?

1. Genetics

Genetics play a major part in the size your dragon could be.

These determinants come by how big their parents were.

2. Gender

Also, gender can affect their size.

Bearded dragons can be sexually dimorphic, but it is less obvious than other pet lizards.

Males and females have distinct differences. are evident in their pores in the femur, the bumps on their tail’s ventral region and the physical dimensions.

Females typically measure between 16 and 19 inches tall. They tend to be at the lower end of the spectrum in terms of head size and length.

3. Diet

To grow and develop properly, the Bearded Dragon needs the complete food.

It is recommended to avoid feeding food items that are low in nutrients (e.g. iceberg lettuce) since it may thwart the growth of your child.

Avoid feeding insects with high fat with nutrients that are not balanced (e.g. grubs).

In the end, their diets will alter with old age:

  • Juveniles require greater protein intake than adult. They are supposed to get fed 75% insect food as well as 25% of plant matter (e.g. fruits, greens and vegetables).
  • Adults are advised to eat a meal of 75% of greens, vegetables and fruits, with 25% of insects.

4. Housing

An Bearded dragon’s size may be affected by their surroundings. Particularly their housing.

You must ensure you have enough space within the enclosure.

Incorrect tank size could cause a slow growth rate as your dragon may not have enough room to grow or exercise.

Young bearded dragons can be kept in 40-gallon tanks however adults require an enclosure that is 120-gallon.

Also, you must make sure that you have right lighting for your tank. Alongside the UVB light source, you’ll require feeding calcium supplements with vitamin D.

Incorrect or defective lighting can hinder or slow growth. If you don’t have sufficient heat or UVB and UVA radiations your lizard may not be able to effectively absorption of nutrients, or to synthesize vitaminD. This could affect their metabolism and could result in metabolic bone disease.

5. Husbandry

A lack of health care or general lack of grooming can affect the weight and size the pet.

Diseases like impaction or parasites could stop the dragon from getting the proper nutrients. These health issues can take a an impact on the function of your dragon and will slow their growth.

If you notice indications of weight loss or bloating, unsteady behavior or other significant changes in appetite consult your veterinarian.

Bearded Dragon Weight


A bearded dragon’s size for adults could range from 16-24 inches and weigh anywhere from 380 to 515 grams.

Every Bearded Dragon over 510 grams is considered overweight.

When you are weighing your child, it is important to ensure that there isn’t a sudden weight loss or gain. Weight fluctuations can be an indication of an illness.

It is essential to maintain Lizards at a healthy weight. Overweight can cause organ problems and prolapses.

How can I tell if My Bearded Dragon is Overweight?

The species that is fat are likely to have a bulging stomach that extends over their edges while standing. They will also have massive legs as well as a large chest.

If your belly is only over-sized ( and your beardie is female) she could have an egg retention and need surgery.

If your dragon is overweight, you must begin by taking a look at their tank temperature. If the basking point is significantly higher than 95-100, they might be more hungry than they need to be.

A lot of adults who are fully grown are overweight due to an owner who is too affectionate and feeds them too much.

You can aid your Beardie to shed weight by altering their diet

  • Increase the amount of insects to greens – adults need insects just at least three times per week.
  • Choose less fattier and more protein-rich insects – steer clear of superworms and select hornworms.

In the end, you can boost the amount of exercise and enrichment they get:

  • Try to make them exercise before eating Keep insects away while they eat.
  • Use them outdoors and make the play pen.

How can I tell if My Bearded Dragon Is Not Overweight?

A thin or underweight Beardie has flat, loose, wrinkled skin. Their usual “fat pads” on the sides of their legs and skulls will also be sunken.

You’ll be aware of their spines and the ribs.

For young bearded dragons, it is important to monitor their weight gain on the level of a development chart.

If they’re overweight, they should take the following steps:

  • Examine your child’s appetite. If they’re eager to eat, they should have an oesophageal exam because they may be infected with parasites.
  • If they are not eating as well, it could be due to an environmental problem (e.g. it is too frigid) or you could accidentally caused brumation. Bearded dragons enter Brumation in the event of the absence of sun or food.
  • If they cease eating entirely, it could be because they suffer from impaction. It is a typical problem for pet lizards who have an improper substrates that block their digestive tract.

If you’ve eliminated problems with your health or husbandry, then you’re a picky eater.

You might need to change your diet by changing the vegetables they eat and even insects.

Most often, they are underweight. Bearded Dragons are juveniles who haven’t reached their growth plateau or are adults suffering from anorexia.

Summary

You know what size the adult bearded dragon can grow to. A well-nourished and healthy adult Bearded Dragon will be 16-24 inches in length , and between 380 and 510 kilograms in weight.

The hatchlings’ length is three inches long. They will increase by 2 inches per month during their initial three months.

It is important to reference the chart for growth in this article when your lizard gets bigger.

If you observe any size beyond the normal ranges take the time to review their diet, lighting, and tank size. As long as they’re within the size range stated and you are in the normal range, then you have an appropriate reptile.

A balanced diet, a healthy environment , and consistent care can allow your dragon to reach the full size of a dragon.

Tell The Reptile Bay how much your dragon’s weight is below.

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