beesneeds

Are you asking about cuttings of hardy succulents? (hens & chicks, sedums...)

Yes, hardy.

Don't know where you are/what zone, but they should be ok outside now. Actually, they could have been probably ok spending outdoors whole winter - I had some Semps and they are looking pretty good (see - HERE - second post).

Not in the Puget Sound, its still in the 40s at night.

Rob

Yes, too cold for tender succulents, but not too cold for hardy succulents op is asking about.

I'm zone 5/6, and yes, hardy outdoor succulents. Most of the parent plants are still in their winter color out in the gardens, so I wasn't sure about the starts.

I do have tender indoor succulents too, but only a couple of those. I'm not planning on those going out on the porch till it's warm enough for other houseplants to go outside, that won't be for a few weeks yet.

beesneeds

I am in same zone as you, and keep hardy succulents outdoors. They do well (as you can see in photos I posted in a thread linked to above). Sempervivums are hardy to z4 and many to z3. There are some - like Oddity - that I have seen rated z6 but also lower. I kept few divisios indoors (unheated breezway, where temps dip to about 20*F) and original plant outdoors first winter (it was colder than last), and they all survived. They take couple of weeks longer to recover from winter, but they live. I kept offsets of other semps outdoors too, and they are just fine.

Others - like many hardy sedums - I never protected in any way. They are in middle of the yard, exposed to any snow, sleet, freezing and so on. They are very hardy, and grow happily year after year. No need to keep them indoors - that space is always in demand for tender plants :) Of course, if you have space - why not. But hardy succulents should have some months of cold temperatures - they are hardy perennials, after all.