I was just wondering how many plants is too many for 1 enclosure? Right now both Ringo and Starr have 4 plants each. Ringo has 2 pothos, umbrella tree and a Ficus tree. Starr has 2 pothos and 2 umbrella trees. I read something this morning about you need something like 3-4 house plants per 800 sq. Ft and I'm thinking about getting a couple more. The enclosures have plenty of bottom cover but not enough top cover. Plus the fact that the plants are still rather really small so idk what to really do.