5.5 - 6.5
250 - 300 PPM
One hard pinch, two weeks after transplant. Allow 6-8 leaves below pinch.
B-9 (Alar) 2,500ppm. First application 2 weeks after pinchig, then once a week for about 3 weeks. Bonzi 1 to 2 ppm.B-Nine spray at 2,500 PPM or Bonzi drench at 2 PPM can be effective.
Not regularily seen
Botrytis during propagation