coot

Hi ! At the back of my BioBizz Worm Humus bag I see strange numbers: - NO3: 3.4 - H2PO4: 0.3 - K: 5.9 This would give roughly a NPK of 3:0:6. By reputation worm castings' NPK is more 1:0:0 Having 6 for K for a P of 0 seems to be pretty unbalanced. I don't see a stage of the plant's life...