8 am-1 pm, Feb. 24. MI Green Team sponsors expo during regular Saturday farmer’s market. Features include show specials, product samples and giveaways; expert presentations, demonstrations and wellness checks; and live music, door prizes and concessions. At Royal Oak Farmers’ Market, 316. E. 11 Mile. Free admission; $10 for VIP goodies at NHBexpo.com. Info: migreenteam.com/events.