The Central Coast Greenhouse Growers Association (CCGGA) will hold its 20th Annual Open House. Eight member nurseries in the Nipomo and Arroyo Grande area will open their doors to the public in an effort to raise money for their scholarship fund. Several growers will offer nursery tours of their facilities, in addition to their highly anticipated local plant and flower sales. This is an opportunity for the public to visit with growers and learn firsthand, how to care for the outstanding plant and flower products that these nurseries are selling.