Hey,

I got myself a bunch of crassula coccinea seeds.
Placed them into sand and perlite, sterilized the mix, sprinkled the seeds on top and watered.
I saran wrapped the whole thing and placed on a heating mat.
Now I got a few tiny plantlets that sprung, maybe 1 week later.
What is my next move?
Do I get rid of the wrap so they don't rot, or keep it as is until they have a few more leafs (can store more water) ?