Grey 2 Green Sidewalk Landscaping April 9, 2011

The San Francisco Department of Public Works has teamed up with the SF Botanical Garden Society and SF Parks Trust to bring you free Saturday workshops to teach you everything you need to know to "green" your sidewalk.They'll give you step-by-step instructions to transformyour sidewalk into a garden including permitting,designing and maintenance.
Classes held Saturday mornings once a month from April til November.
This is a FREE workshop!!