How Big Do Bearded Dragons Get?

A bearded dragon full size is 16 to 24 inches in length and 380 to 510 grams in weight. Bearded dragons reach their full size after reaching sexual maturity. The exact time of sexual maturity changes for each lizard but most fall between 8 to 18 months.

How big is a 1 year old bearded dragon?

These popular bearded dragons should be around 15 to 18 inches in length at approximately 1 year of age. Some will be a bit smaller, and others could grow another few inches over its second year.

What size tank does a full grown bearded dragon need?

Adults require a 20-50 gallon long glass aquarium tank. Because beardies love to climb, provide vertical space with lots of branches.