I have 3 terrarium with nepenthes, heliamphora, utricularia, cephalotus, stylidium, genlisea and some mexican pinguicula. Sometimes i have 32C inside so i tryed a couple of icepaks. The temps drop at 25C but i have to add some water on the tray to keep high humidity. Someone have experience with ice/icepaks inside terra? Its dangerous for my plants ?