Ensure the most successful food plot possible and save money with Whitetail Institute Soil Test Kits. Testing your soil is the most important step for ensuring food plot success. Whitetail Institute's Soil Test Kit tells you exactly how much lime and fertilizer is needed for optimum results and makes sure you don't buy more than you need. Ensure the most attractive, nutritious and productive food plot possible Saves you money by avoiding unnecessary fertilizer and lime purchases Extremely easy to use Everything you need is included Results by mail or email within one week