How long will it take for my baby green tree frogs to grow bigger?

[Lil Krystal]

So my two green (I mean white >.<) Tree frogs are really tiny. They are about half the size of my thumb and I have small hands haha.

Just wondering how long will it take them to grow to full size? I have had them for 2 months and I have no idea how old they were when I got them but they were tiny. I have them in a little terrarium and I just want an idea so I know when I need to start upgrading and stuff.

I can't wait to get a decent size enclosure and give them a swimming pool :P and Make it very jungle like.

Thanks

[Kurt]

There are too many variables involved to say for sure. It will all depend on things like temperature, humidity, stress (or the lack of it), food (what's eating and how much of it), and so on. I would say in a ballpark kind of figure of a year and a half would be close to accurate.