Frosty Hydrangea

A quick walk around the garden this morning provided me with today's blip which is the remains of the hydrangea. 
The seedlings in the greenhouse didn't like the -4 degrees last night and were frozen solid. I hope they recover. 
We waited for the temperature to rise above freezing(just) before taking a quick walk this afternoon, but boy was it chilly. We didn't stay out too long, but it was lovely.