SAVE IT! - Having the right soil is imperative for your plants to grow well so it makes sense that you would want to know what type of soil composition you have in the garden. This test makes it really simple to understand your soil composition and provide your plants what they need to thrive. Once you’ve done this test, you’ll be able to determine the ratios of sand, silt and clay in your soil. Simply measure the total depth and then take the ratio of each component to determine the percentage