".... you can staple or sew the fleece (or polythene) over single drawers as
small mobile cloches. ....."
You leave your drawers out in the garden all the time?

I wouldn't use Hazel twigs as they will rip the fleece to bits in a wind.
3/4 inch plastic water pipe, cut into lengths to form hoops, a piece of cane
in each end and into the ground, will do for fleece or polythene.


--
David Hill
Abacus nurseries
www.abacus-nurseries.co.uk