Keeping Lithops in humid climates?
I want to try my hand at keeping butt plants, but I live in southeast TX, which can get VERY humid throughout the year. Will this be a problem for them as long as they're protected from the rain? Would they need a soil mix with more than 90% grit/pumice in order to dry out after waterings? I have the option to keep them indoors under a grow light, but I'd rather let them get natural sun if possible.