The Metro Grower Elite, 6 gallon provides endless organic vegetables by facilitating growth using all natural soil amendments and a sub-irrigation watering system utilizing a self-watering reservoir. Simply mix in the amendments with your soil, plant your vegetables, and wait until the roots are long enough to dip into the reservoir. You’ll never have to worry about over or under watering again! Package includes: 1 Growing Container 1 Soil Separator 1 Watering Tray 1 Set of seed trays 1 1.75-gallon bag of dry, screened coir container trace minerals 1 gallon volcanic pumice 1 cup vermicompost 1.3 cups SoilKey 1 brick of coir mulch 1 bag mycorrhizae Instruction Manual and DVD Warranty card Growing Container Size: 16″x16″x9″ Saucer Size: 20″x20″x2″ Saucer Water Reservoir Capacity: 1.5 gallons