I thought in the interest of learning, just like John over in Spain did with "topping" seeds, I would post something I started doing as an experiment that has worked well. I started a palm "terrarium" if you will.
Anyway, I was anxious to get some of the new seedlings from J. Marcus, but was hoping they were larger. I got what was avail. at the time. Several seedlings were bare root and/or just spears emerging. It was also just at the end of winter, beginning of spring so I was worried about their overall well being, but the order was placed anyway.
Once here, I potted them up and was not sure where to put them. My little greenhouse was packed and the temps went from very cool to very hot each day. I decided to pick up a large Tupperware type tub and put many of them in there and keep them upstairs in my addition. For soil, its just peat and perlite that I recycled from germinating several Jubea's from.
Here you can see the care in which it was placed..