I am sowing under lights right now. We had about 90 days of snow cover well before it
was time to put the jugs out. I wasn't able to get any outside, but the weather is warming
up and the snow is gone. I am going to do several jugs but not like last year (140 types
of perennials.) There were a lot I never got into the ground.
Question. I have a trunk full of perennials from a greenhouse. The temps will get down
to 32 degrees about 7:00 am for an hour or so. I have put a gallon+ of very hot water in
the trunk in the middle of them. I think they will be OK considering how briefly it will be
freezing. What do you think?
Considering that your plants are inside your car's trunk and you have a water-container of hot water in with them, I would think that they'd be fine for an hour of 32 F..
Actually, now that I look at the date of your post (2 days ago) you probably know the result already! Did everything come through OK?
Yes, they made it. Now they are under a sloping shelter and have to make it
on their own unless we get frost. If that happens, I will put remay over them; it
gives 4 degrees of protection. Thanks for the advice though.
This morning was wonderful. I went around to black plastic pots to see if any
perennial seedlings survived the winter and many of them did. In addition, I am putting seeds in those deep plastic cells so they can germinate soon. I am
just nuts about seedlings and germination. At least I have met some fellow
garden obsessives here. This year I am determined to grow delphiniums and oriental poppies to bloom next year. I fail regularly on them.