ANNOUNCEMENT: All Arboretum and Public Garden events canceled until further notice

Winter Gardening

The Central Valley garden in winter

Wed, December 18, 2019
In California’s Central Valley, the onset of winter’s cool, wet weather marks the beginning of the growing season for California native and Mediterranean climate plants. Comparable to early spring in colder, continental climates, this is the season when root growth begins and summer drought-adapted plants emerge from dormancy, leafing out and, in some cases, bursting into bloom.