Cultivation Guidelines: Blue Oyster

Blue Oysters

Preferred Substrates

Spawn

Whole Oats, Millet, Corn, Rye Berries

Cultures (Agar Plates, Liquid Cultures)

Light Malt Extract, Dextrose

Bulk

Hardwood Logs, Supplemented Sawdust Blocks, Pasteurized Straw

Environmental Information

Incubation

Maintain 70F – 80F for roughly two weeks until full colonization has occurred.

Fruiting

Keep at approximately 90% humidity in your fruiting chamber, and drop the temperature to ~60F. Pins will appear within 7 days, total growth time to a harvestable fruit can vary by temperature and air exchange, from 2-3 weeks in total.

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