Easy to do. Break off one or two cm at the end of a growing stem and put about the bottom half of it in a gritty compost (eg half sharp sand, half compost) Moisten it regularly but do not keep it soggy. Keep it in a bright place for about 2 weeks but not where it is baking in the sun. It should have started rooting. Alternatively instead of placing the cutting in the gritty compost in a pot, just insert it into the ground where you want it to grow. That is likely to work too as Sedums are amongst the easiest of plants to propagate from cuttings because they retain water in their leaves.
Solanum glaucophyllum was created in 1829.
Some people cut it back in early summer so the sedum does not get so high.
You can take cuttings of sedum and root them. This is asexual reproduction. However, sedum do have flowers and make seeds. This is sexual reproduction.
They seem to leave Autumn Joy sedum alone but will eat Xenox sedum.
The biggest predator of sedum is slugs.
Sedum sieboldii was created in 1839.
Sedum ternatum was created in 1803.
Sedum oblanceolatum was created in 1975.
Sedum dendroideum was created in 1828.
Sedum albomarginatum was created in 1975.
Sedum caeruleum was created in 1771.
Sedum sexangulare was created in 1753.