Dr. Myc™ MGP Pure

Get better harvest yields and faster colonization times with the mushroom growth promoting bacteria in MGP Pure.

Decrease time to pinset by 5 - 15 days.

• Increase fruit size.
• Increase net harvest weight.
• Improve additional flush harvest weights.
  1. Add 2 grams of MGP Pure or MGP Plus per 1L of non-chlorinated water (RO or Distilled is best) and add to a sprayer bottle. . 
  2. Mist colonized grain spawn directly  when mixing spawn and bulk substrate material, and then mix it in. Avoid spraying substrate directly where possible, and do not overapply – usage rate is 1 “spray” per pound of substrate used. 
  3. Apply once weekly if additional treatments are needed after pinset and fruiting have begun. 
  4. Store extra mix in the refrigerator and uUse the contents of the bottle within 6 months for best results.

  ALTERNATIVE DRY USE: To use dry, add 1G per 2.5 Gallons of water to the grain soak and mix with grain/water.

  When doing multiple flushes, MGP Pure can be used as a dunk additive for your colonized cakes between flushes, at a rate of .25 grams per block being dunked.