Edible Evanston will host "What to Sow When" at the Evanston Ecology Center on Saturday, March 7, 4:45 p.m. to 6 p.m. Admission is free; $5 suggested donation. Register online.

Get more out of your garden, including the peace of mind which comes from understanding and planning. This event will cover:

• Basic calendar sowing planning
• Things to consider (light levels, frosts, warmth; direct vs transplant)
• Inter-planting/under-sowing/inter-cropping
• Succession
• When to pull and remove a crop and move to a new one—and how to prepare ahead of time.