Hello, im new to dart frogs. I have been into snake and monitors for about 30yrs. They are to large and messy and a vivarium looks more down my alley. To my question. I'm converting a Oceanic Lizard Lounge Model 70 to this removing the front glass and having doors made. So my question sorry, how many darts will live in this 36"x18"x24" enclosure happily? This is going to have a waterfall, reptifogger, and a rainbar across the top. I have read alot about the cans of foam to make a back ground. Has anyone else done this and if so is it safe to the frog with a waterfall running down it even with the silicone. I've planned on using a fluval canister filter for the rainbar and waterfall to keep the water clean and raising the floor about 1-2" for drainage any input would be great. Sorry i rambled on so much, i just wan't to do this setup right before i get frogs in there. thanks