78282729
Aug 4, 2003
Hand held electronic reference device of gardening information such as descriptions of indoor and outdoor vegetation, plants, flowers, trees, shrubs, grass, ground cover, weeds, herbs, vegetables, light and water requirements, growing seasons, suitable growing locations, fertilizing and other helpful information for healthy plants, diseases and their prevention and treatment, soil requirements, and other information relating to planting and plants
Electrical and Scientific Apparatus