So I'm building an enclosure for my ball python, and I'll be making it bioactive. We've ordered supplies online, and a few came today, including two bags of hydroballs.
The issue is that it won't be enough to give a good layer spreading across the entire enclosure.
Now I know the drainage layer isn't a necessity unless the plants inside need quite a bit of water. I've selected species that are drought-tolerant, and thrive in pretty much any environment, since I don't want there to much too much moisture inside for my ball python.
In that case, should I worry about the amount of hydroballs inside? If so, what else can I use that I can readily find (we're kind of on a budget, and there aren't many suppliers here; it took forever trying to find one)? I know gravel is used, but it also isn't that great?
Do I only need a thin layer?
Thanks in advance