how long does it take a tadpole to become a frog?
The length of time a tadpole takes to develop really depends on what kind of frog it came from! I've even heard that some tadpoles can remain in their tadpole stage as long as 8 months, while others only take 6 to 9 weeks! When the tadpoles start getting close to developing legs, they will need some sort of perch so they can get out of the water.