I went with a terrarium. I stuck the pots in an aquarium and then poured aquarium gravel around the pots. Never use colored rocks. Only use gravel meant for fish and clean that very well. I have only had my plants for a little over a month but, the new growth since then is great. Traps are springing up like wild fire. I hope they continue like this. I'm putting pics on to show you. Ignore the four across the bottom. They came from Equilibo. I've had them for a few days. They call those half dead plants 4-5 year old giants. What they are is three 1 year old plants jammed into three pots with one Dente(2nd from left-bottom).
Sorry about the crappy pics. Cam is a thousand years old.