Learn about the importance and ease of installing drip irrigation in your raised planters. Plus learn all about ollas (oy-yahs) - unglazed clay or terra cotta pots buried in the ground that are filled with water for sub-surface irrigation. Perfect for our long dry hot Mediterranean summers.    

• When: Saturday, May 19 from 10 a.m. to noon

Where: LEAF C.R. Stone Garden, 55 Mowry Avenue at Mission Blvd behind the Mission Valley Vet Clinic