How Big Do Female Bearded Dragons Get


In the world of reptiles, bearded dragons have become increasingly popular as pets. These fascinating creatures are known for their unique appearance and docile nature. One of the most frequently asked questions by potential bearded dragon owners is, "How big do female bearded dragons get?" In this article, we will explore the growth and size potential of female bearded dragons, providing you with valuable insights and information to help you better understand these incredible reptiles.

The Growth Process of Female Bearded Dragons

Hatchling Stage

Like all reptiles, bearded dragons start their lives as hatchlings. Female bearded dragons typically measure around 4 to 5 inches in length when they first emerge from their eggs. At this stage, they are delicate and vulnerable, requiring careful attention and care. As hatchlings, they have distinct patterns and coloring that may change as they grow older.

Juvenile Stage

As female bearded dragons progress from the hatchling stage to the juvenile stage, their growth rate accelerates. During this stage, which usually lasts from 6 to 18 months, bearded dragons experience significant growth in both length and weight. Juvenile bearded dragons grow at an average rate of 1 inch per month, ultimately reaching a length of approximately 12 to 16 inches.

Sub-Adult Stage

After the juvenile stage, female bearded dragons enter the sub-adult stage. This stage is a transition period where they continue to grow but at a slower pace compared to their juvenile years. Female bearded dragons usually reach their maximum length during this stage, which ranges from 18 to 22 inches. The sub-adult stage typically lasts between 18 to 24 months.

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Adult Stage

Once female bearded dragons reach the adult stage, they have completed the majority of their growth. However, it's important to note that bearded dragons may continue to gain weight and size slightly throughout their lives. Some female bearded dragons may exceed the average length of 22 inches, particularly if they are well-nourished and receive optimal care.

Factors Influencing the Size of Female Bearded Dragons


The size potential of a female bearded dragon is largely determined by its genetics. Like humans, bearded dragons inherit certain traits from their parents that can influence their growth. If both parents of a bearded dragon are large in size, there is a higher likelihood that the offspring will also grow to be larger. On the other hand, if the parents are smaller in size, the offspring may have a genetically determined smaller size potential.


Proper nutrition plays a crucial role in the growth and size of female bearded dragons. Providing a balanced diet that includes a variety of vegetables, fruits, and insects is essential for their overall health and development. Adequate calcium and vitamin D3 intake is particularly important to support strong bones and prevent metabolic bone disease. By ensuring your bearded dragon receives a well-rounded diet, you can help maximize its growth potential.

Environmental Factors

The environment in which a bearded dragon is raised can also impact its growth and size. Bearded dragons require a warm and spacious habitat that allows them to move around freely. A well-maintained enclosure with proper lighting and temperature gradients is essential for their growth and well-being. An optimal environment will encourage bearded dragons to eat well, which in turn promotes healthy growth.

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It's important to note that gender can also play a role in the size of bearded dragons. Generally, female bearded dragons tend to be smaller in size compared to males. While both genders can reach impressive lengths, males are typically larger and more robust. This size difference is most noticeable during the adult stage, with male bearded dragons often measuring longer and weighing more than their female counterparts.


Understanding the growth potential of female bearded dragons is essential for providing them with the proper care and environment they need to thrive. From their delicate hatchling stage to their impressive adult size, female bearded dragons undergo a remarkable growth process. By considering factors such as genetics, nutrition, environment, and gender, you can ensure that your female bearded dragon reaches its full growth potential. Remember, each bearded dragon is unique, and while they may share similar growth patterns, individual variations are common. With proper care, attention, and love, your female bearded dragon will grow into a healthy and vibrant companion.


How big do female bearded dragons get?
Female bearded dragons can reach a length of 16 to 20 inches when fully grown.


1. *Are female bearded dragons generally smaller than males?*
Yes, female bearded dragons tend to be smaller in size compared to males.

2. *At what age do female bearded dragons stop growing?*
Female bearded dragons usually stop growing around 18 to 24 months of age.

3. *What factors can affect the growth of female bearded dragons?*
Factors such as diet, temperature, and overall health can impact the growth of female bearded dragons.

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4. *Can female bearded dragons grow larger than 20 inches?*
While it is rare, some female bearded dragons can grow slightly larger than 20 inches, but this is not the norm.

5. *Do female bearded dragons continue to grow throughout their lives?*
No, female bearded dragons reach their maximum size within the first few years of their lives and do not continue to grow significantly after that.

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