Q.Desert Rose Seedlings
I live in Ohio and I’m going on vacation. Will my desert rose seedlings be ok by my southern bedroom window while I’m gone?

Certified GKH Gardening Expert
You don't say how young the seedlings are or how long you will be gone so it is hard to say. Fall and winter are when they take reduced watering so I think they will be fine, unless they are very tiny. Then they might need some moisture. But if they have a bulb at all there should be stored water.
This article explains their cultural needs so it should help.
https://www.gardeningknowhow.com/ornamental/flowers/desert-rose/caring-for-desert-rose-plants.htm