Charles, I am away early April for 2 weeks, so I have to organise auto watering. I have built a mist propagation system in the greenhouse with a leaf moisture control switch which I think should be ok for my veg seedlings?? but I also have tomato seedlings just germinated.
I know its best not to wet tomato plants during the growing season but do you think they would survive for 2 weeks in a mist propagator?
Would they be best with some bottom heat?