Can't help it. I transplant about 5 Cherry Tomatoes seedling to the Single barrel set. There are lots of seedling so I transplant it early and I have to do it carefully to avoid damaging those young stems.
I will need to removed some of the seedling anyway due to so many in the growbed. So I decide to transplant it early, if its dies off I can always replace with new.
Contemplating that there will be casualties I planted 5 and see how it goes.