Dr. Earth 801 Root Zone Seed Starter, 12-Quart Product Details Product Dimensions: 22 x 13 x 4 inches Item Weight: 12.9 pounds Shipping Weight: 12.6 pounds Manufacturer: Dr. Earth International Shipping: This item is not eligible for international shipping. Learn More Origin: USA Item model number: 801 Promotes germination of seeds; helps cuttings and plants become established as quickly as possible It is great for many projects in the garden, including use as an amendment for planting ornamental trees, shrubs, and bare root planting Rich in seaweed extract and probiotics This seed starter mix contains Pro-Biotic, the same combination of selected strains of beneficial microbes with endo and ecto mycorrhizae ProMoisture Hydrate, made with aloe nera keeps micro-organisms moist, protected and alive, even when exposed to exposed to hot and cold temperatures 100 Percent natural Use in seed flats or containers to start all seeds Comes with 12-Quart This seed starter mix contains Pro-Biotic, the same combination of selectedstrains of beneficial microbes with endo and ecto mycorrhizae proven soeffective in organic fertilizers. ProMoisture Hydrate, made with aloe vera,keeps micro-organisms moist, protected and alive, even when exposed to exposedto extreme hot and cold temperatures. 100 Percent natural. Use in seed flatsor containers to start all seeds. Comes with 12-quart.