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Pacific Substrates Goonie Grains™ is a production-ready grain spawn mix to help you grow and expand thriving mycelium.
Available in store
ClosePacific Substrates Goonie Grains™ is a production-ready grain spawn mix to help you grow and expand thriving mycelium. This rapidly colonizing oat and sorghum blend maximizes inoculation points and is ideal for grain masters and bulk transfers.