Miracle-Gro Expand 'n Gro Concentrated Planting Mix, Just Add Water for up to 3X Expansion, For Container and In-Ground Use, .33 cu. ft. Expands up to 1 cu. ft.

Miracle-Gro Expand 'n Gro Concentrated Planting Mix expands up to 3X when combined with water. This planting soil substitute feeds plants for up to 6 months. When used with potted plants, this potting medium's all natural fibers hold up to 50% more water than traditional potting mix and release it as plants needs it. Apply this soil amendment to in-ground gardens to make your soil up to 40% lighter and create up to 90% more air space for plant roots to thrive. One .33 cu. ft. bag of Miracle-Gro Expand 'n Gro Concentrated Planting Mix fills two 12-inch containers or covers 4 sq. ft. of in-ground area