Quote Originally Posted by nos187 View Post
I am currently working on a 40gallon breeder build and have been having the same issue with the foam pulling from thse back.
I let mine cure for 24hrs. I shot additional foam around and behind areas where it pulled away. Hopefully it secures it better.

I have a feeling it has something to do with this heat we have been having.. plus sitting in the garage (basically a hot box).

=./ its sad you already planted though.. i agree with the others that you will regret not having a false bottom. You may end up needing
to replace that soil weekly if not monthly. Im pretty sure hydroballs ship fairly cheap. You may want to consider before putting your frogs
in their new home.

-Kevin
We have a hydroponics store around here downtown, i'll get some hydroton there. I've seen this happen before and I did a test on a cracked 10 gallon I did as a test. It did the same thing, just much worse. I'll post a pic. The 10g has been sitting outside for a week so the foam is turning orange.