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Monotub Refill Kit

Regular price $69.99 USD
Regular price $75.00 USD Sale price $69.99 USD
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Refill your monotub with these bags of sterile rye grain spawn and sterile substrate. Perfect for the MaxYield monotubs or a 56qt tub.

  • 10lb Of Sterile Substrate
  • 6lb Of Sterile Rye Grain Spawn With .2 Micron Filter Patch And Self Healing Injector Port
  • Perfect for the MaxYield Monotub Or a 56q Tub
  • Let Us Do The Hard Work, Grow Mushrooms On Easy Mode