I've been looking through paludarium builds for quite some time now, and am in need of a little advice.
i only have a few questions for now... haha

1. when i see people use foam in their tank, they coat it in substrate? how is this done? is their glue involved?

2. With the surface of the tank foam, how do you plant up your tank? how is this possible for the plants to grow?


These are probably the most simplist questions but i cant quite seem to get my head round it. haha
Thank you to anyone who helps! its much appreciated

Ribbit