I bought 3 Venus flytraps that I received in a small terrariums, with a gel as the growing media. They quickly outgrew the tiny bottles, and with 2 of them I tried to plant them in an agar media, but I'm afraid the article I read suggested too many nutrients. The flytraps turned brown, and thinking they were dead I threw them away.
The third one I am going to plant in soil I bought for flytraps on Amazon. I live in southern Colorado and it is quite dry here with very little humidity. I had thought of growing it in a terrarium, but after reading comments that doesn't seem to be a good idea. How can I make sure my flytrap has enough humidity?