"I want to raise tree frogs. There are some in my backyard so i don't need to buy them."

Unless you are already skilled and experienced in doing so, leave the tree frogs outdoors in their natural environment to do their own thing.

If you want to raise frogs....or toads.....then build an appropriately sized pond with a small beach that native amphibian populations (and other wildlife) will colonize on their own.

@gardengal48 (PNW Z8/9) i am planning on buying the proper equipment.

The website is called JoshsFrogs.com

Still, unless you are doing so for conservation purposes, caging or otherwise confining wild animals outside of their natural environment is not something I could personally advocate.

Its as an exotic pet.