Once I placed the biochar in the hole, I put in a generous portion of worm castings (vermicompost) to the hole and mixed it up with the biochar. I then placed the transplant seedling on top of this mixture and filled in the hole with good quality soil-less potting mix. I wet down the mix with fish-based fertilizer/water mixture and firmed the mix around the seedling.
Sunday, June 3, 2012
Biochar and Vermicompost