Tomorrow, Swanson’s Nursery (9701 15th Ave NW) will host a free rain garden workshop. The workshop will be put on by Stewardship Partners, and will include information about the benefit of rain gardens and what plants to use.  The event info say the presentation will, “include information about why residential rain gardens are part of a larger effort to keep Puget Sound and our local waterways clean, and highlight rebates available in some neighborhoods of Seattle.” The workshop will be from 10 a.m. to 11:30 a.m. tomorrow, Oct. 6. For more information click here or email Aaron Clark at ac@stewardshippartners.org.