Thank you so much Tarev. I have it outside right now because the weather is nice, about 75, but I plan for it to be an indoor plant other than in the summer. I have it on the deck on a table under an umbrella. It gets morning sun, but afternoon shade. I haven't repotted it yet. I have some cactus mix, and I also have plain vermiculite and plain perlite. I'll do as you suggest. This is my first houseplant in our new (to us) house. I'll try not to be afraid of hurting it.
Those leaves that are in the dish were knocked off accidentally by my dog. I'm letting them callous over, then I'll try to root them. Thank you again.
