Tillandsia, or as some people call them, bromeliads, air plants, are pretty easy to care for as long as they stay in more than 35-40% humidity. They like a nice misting every few days, and for the most part grow the best in my lowland nep tank. (70*-90*F) I foliar feed them once or twice a month, with Epiphyte's Delight. They pretty much like lowland nep conditions as far as climate, although many succeed on windowsills. I told ya this was just general, very brief... If I think od anything else, I'll add it... Enjoy, and go get some tillandsias!!!!!!