Petitti Garden Centers is keeping Ohio green. Through nearly 10 locations in northeastern Ohio, the company sells landscape and garden plants, trees, and shrubs. It also offers outdoor furniture, pest control products, pet supplies, and gardening accessories. The company has horticulturists and nurserymen on staff to design home landscaping, as well as florists who specialize in wedding arrangements. Stores also feature seminars and demonstrations, from cooking with herbs to gardening for children. Angelo Petitti is the owner and founder of Petitti Garden Centers, which was established in 1971.