Perfect!! And to answer your questions:
(1) Water exclusively with a spray bottle. I'd leave the mix to dry for at least a week before even thinking of adding a single drop to that plant. Then, watch when it wrinkles, maybe once every 3-4 weeks. That's when you spritz it. There are a lot of good mesemb guides on the internet but I don't have time to find em right this minute. I'll try to come back later.
(2) Everything Lithops do, they do slowly. By the time it flowers you will have had a month to see it coming. Trust me.
(1) Water exclusively with a spray bottle. I'd leave the mix to dry for at least a week before even thinking of adding a single drop to that plant. Then, watch when it wrinkles, maybe once every 3-4 weeks. That's when you spritz it. There are a lot of good mesemb guides on the internet but I don't have time to find em right this minute. I'll try to come back later.
(2) Everything Lithops do, they do slowly. By the time it flowers you will have had a month to see it coming. Trust me.