Rock Dust and Biochar impacts on pH and Nutrient availability in garden soil
Last time we spoke about the Brix Meter or refractometer and discussed how it is likely not the best to measure the nutrient density of the produce in our gardens. http://youtu.be/YO4L_jSxsAc In that video I told you I was going to try to answer some of your questions about the trials. Today we are going…