Ive had a lithop plant for about two years and its split every year but its never flowered. Is that normal?
It’s normal for a lithops in cultivation that isn’t having its natural growing conditions mimicked. They are BITCHY plants who want specific things and won’t behave unless you give them those. exact. things.
The important thing is that your plant is splitting every year, which means it’s getting watered properly and is for the most part happy. you can try to encourage flowers by applying just a bit of fertilizer at the start of whatever season it is that your plants begin growing (spring or fall). apply it at ¼ strength with your first couple waterings.