Black Plastic Garden Tray Inserts - 20 Sheets of 36 Planting Pot Cells Each - 2x3 Nested x6 Configuration - Perforated - Nursery, Greenhouse, Gardening

Made from BPA free polystyrene, each sheet of these seed starter greenhouse tray inserts has 36 planting pots configured in six groups of 6 connected pots (2x3 configuration). Each 6 pot section has perforations for easy detachment. Each individual cell has drain holes. Each individual cell measures approximately 3.25 inches in depth and approximately 2.25 inches square at the rim. Each group of 6 planting cells measures approximately 6.5 Inches by 5.25 inches at the rim. A full sheet of 36 cells measures about 10 inches wide and 20 inches long. Because the cells taper it nests perfectly in a standard 20x10 inch drip tray for watering and drainage. Each individual cell has a max volume capacity of about 11 cubic inches, or about four tenths of a pint.