For best results, you should till mix this biochar into fertiliser, compost or some other nutrient rich, ecologically friendly soil cover and till into the top 6 inches of your soil in the root zone of your plants. Applied at the rate of 1lb 10 square foot area, this bag is sufficient for 100 square feet of planting area.
Please make sure before you purchase you measure the area of land you need the biochar for and calculate the correct number of bags needed, for a full coverage. This will ensure optimal benefit for your soil and land.
Once in your soil, your biochar is completely carbon negative.