Grow bigger, more beautiful plants* with Miracle-Gro Garden Soil All Purpose. This soil for in-ground use feeds plants for up to 3 months and improves existing soil to build strong roots. Use with your outdoor in-ground plants, including flowers, annuals, perennials, trees, and shrubs. To apply, spread 2-3 inches of soil in your garden bed or other in-ground area. Mix into the top 6-8 inches of native soil. Dig a hole and plant your new plants. When planting individual plants, dig hole 2x as wide as the container or root ball, and blend a 50:50 mix of garden soil and native soil. To amend garden beds, apply a 3-inch layer of garden soil and work into the top 6 inches of soil. Three 1.5 cu. ft. bags of Miracle-Gro Garden Soil All Purpose cover 24 sq. ft. of garden at 2-in. depth of soil applied, or four bags for a 3-in. depth of soil applied. *Vs. unfed plants