By Lobelialover
Wirral, Merseyside,
United Kingdom 
My californian lilac shrub has got quite a few crispy brown leaves from the frosts and only a few green healthy ones - should I prune it back hard??
7 Mar, 2010
No, wait until it starts to sprout in Spring and then trim off the dead ends. Ceanothus should be only lightly trimmed after flowering. But dead bits should always be cut out.
8 Mar, 2010