In 1978, Farmer John’s Greenhouse in Farmington Hills opened its doors by Mr & Mrs Zoner. The greenhouse has grown and developed throughout the years. Farmer John’s Greenhouse is a respected and well known business in the community. Farmer John’s is dedicated in providing only the highest quality and selection of plant material in the metro Detroit area. Today Farmer John’s Greenhouse remains family owned and operated. With three generations of family currently working at the business.