I am planning on growing out a crop in our native soil. However, this soil contains a high clay content and is, therefore, more alkaline. Does anyone know of any strains resistant to alkaline soil conditions?
Moderate the clay with 50% perlite and add powdered sulfur to lower the alkalinity down to a range more Cannabis friendly. My soil and water are both high PH and the Sulfur dealt with it quite well. A tablespoon in each hole at transplant was the fix here. BNW
Thanks, BNW. I know about using sulfur to lower soil Ph when it is too alkaline. I believe Sulfur has to be added the season before, as it takes time for the sulfur to break down and affect soil Ph. I was just wondering if there are strains that are inherently resistant to alkaline soil?