My lithops don't seem to be doing too hot. I'm not sure if they need more light or water or what. Care information can be very conflicting...
What's happening with your lithops? I've been misting gently lightly every day, and have some saran wrap loosely covering the top.
I've been doing that - but I'm sometimes rushed and I think I've killed a couple little guys spritzing too close, so then I don't always spritz enough, so their moisture I think is uneven, my fault. I know they're slow growing, but some of them just don't seem to be doing anything at all. Sometimes I wonder if some of them are already dead but I can't tell because they haven't shrivelled up or turned colour... I don't know!
Some of the little plants in my pot haven't been doing much either. So if they don't look like they're dying, consider it a good thing :)