What are the best practices for using a soil test kit?
I recently bought a soil test kit to help me improve my rooftop garden, but I’m not sure about the best practices for using it. I want to get the most accurate readings possible, especially since I grow a mix of vegetables and flowers, and I don’t want to make any mistakes. I've heard that how you collect the sample can affect the results, but I could use some step-by-step guidance. If anyone can share their tips or personal experiences on how to get the best out of a soil test kit, I would really appreciate it!