Welcome to ATP!
I could tell you what I think might be possible issues, but I am still new to semps so I might be wayyyyy off base.
Let's call one who knows more than I ever will. @Valleylynn can you help?
Welcome Paula, glad you found your way to ATP.
Those are orostachys on the right.
What conditions are you growing the pot in? Full sun? Is the soil moist?