Expanding Foam and Substrate mix help :)

[Mentat]

Hello, I'm looking at creating a vivarium for my Whites Tree frog and my Red Eyed tree frogs. I was wondering if this expanding foam for the background would do the job and is it safe for the frogs? It's not the normal brand people use so not sure Filler Expanding Foam 500ml Boom Expanding Foam I/N 1211402 | Bunnings Warehouse

Also, as I can't find a pre made ABG mix for the tanks in Australia I need to put together my own. Is this right are these safe for the frogs?

2 Parts Potting mix peat moss http://www.bunnings.com.au/potting-m...31344_p3010202
2 Parts Cocofibre
1 Part pine back http://www.bunnings.com.au/mulch-pin...-4040_p3010176
1 Part Hort charcoal http://www.bunnings.com.au/soil-impr...30288_p3016175

Thanks!

The ingredients you listed are not right (i.e. pine bark). Here is a thread that has a correct mix: http://www.frogforum.net/vivarium-te...al-plants.html. There are slight variations you can use; search for "ABG soil recipe" and will find those. Good luck: .