Prune back your rose bushes now, for beautiful spring blooms

January is the month for tending roses in Southern California, if you want a healthy crop of colorful blooms come spring. Here are a few of the many options for classes in rose pruning and care:

Rose Pruning 101

When: 10 a.m. to noon Jan. 6

Where: Los Angeles County Arboretum & Botanic Garden,...