Thank you for your appreciation, mary44!
The cleanliness and how they were raised are not a trick, but the result of daily diligence work. It also requires a lot of attention and patience. It is very difficult to raise the Lithops from the seeds to this standard level.
mary44 wrote:I would be interested to see a photo of your whole collection, it must be getting huge!
My collection now arises just, I just have a very few adult Lithops. Otherwise it is a kindergarten here!
I'm afraid I'll soon get massive space problems.