One nutrient-packed cube makes 2.5 cubic feet of Wonder Soil!
With a pH level of 6.5, this well-balanced organic blend contains worm castings, humate, organic fertilizer, kelp and mycorrhizae. It will feed your plants up to 4 months. Expands up to 7 times its volume when hydrated — in just minutes! Use in pots, hanging baskets or in the ground; save up to 50% of the water you would need with other soil! Great for vegetables, fruits, ornamental plants. One block will make 2.5 cubic feet of Wonder Soil; 11 planting blocks will make 1 cubic yard. Saves storage space, just use what you need, as you need it!