Sharlene and Khalid, many thanks for helping me!
I should have used plastic bottles for planting them. But I was so sure they'd die that I put them there. They are also really close to each other so my fear is, if they root, that I won't be able to separate them.
I will let them there with their plastic domes. At this point I really want them to survive! They were planted 20 days ago, so the month Sharlene is talking about it's almost passed. Is a month a quite sure point or not? If they are going to die, how will it happen? Will they go dry, will lose leaves.. will they yell at me
Many thanks!