$29.99

These handy pre sterilized grain blocks features a self healing injection port for easy liquid culture inoculation. A single 5lb grain block can provide enough spawn to inoculate hundreds of pounds of fruiting substrate.

Current Stock:
SKU:
WGI-GS5P1
Width:
12.00 (in)
Height:
6.00 (in)
Depth:
12.00 (in)

Bulk Pricing Available

  • Buy 2 - 2 and pay only $24.99 each
  • Buy 3 - 3 and pay only $22.99 each
  • Buy 6 - 6 and pay only $20.00 each

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