Gari Christensen, owner of Granny's Grow Shop in Richland, has invited several indoor garden experts to answer questions and discuss their products Saturday. They will be at the shop from noon to 6 p.m.
Chad Gugliani, a specialist in indoor lighting and nutrients from Sun Systems, will attend. There also will be representatives from Foxfarm nutrients and Xtreme Gardening.
The event will include a free barbecue, live music and a drawing for a 1000-watt indoor lighting system, courtesy of Sun Systems. Proceeds will go to the American Cancer Society.
The store is at 1625 Columbia Park Trail in Richland.