During the week ending Sat 4th March we had (probably) our worst frost of the winter week, -8°C.
I took my Echiums into the greenhouse, but they still suffered.
They look a bit bedraggled now. 2 look "fairly" OK, 4 are not looking good.
I had a gorgeous yellw Argyranthemum in the greenhouse. It got a severe hammering. A few little bits of green. Hope they make it!
Normally its no worse than -2 to -3
You seem to get it much worse than here.
We had a lot of rain and hail this past few days. The ground is waterlogged.
However, it was actually quite mild, and I got a lot of work done today, re-potting my Japanese maples. Hope its not too late. They are about to burst into leaf.
It was a good day for the job, from the plant point of view, and we are not expecting frost tonight.