Blue Dolphin™ Oyster (Pleurotus ostreatus) Sawdust Spawn

Also known as the "Fall Fruiting Tree Oyster," this strain undergoes a lovely metamorphosis from the frosty blue pins through the pewter gray clusters of the mature mushrooms. Blue Dolphin is a prolific fruiter in cooler weather, especially after the first near-frost temperatures in autumn. It needs near freezing temperatures to stimulate fruiting.

Additional Growing Information: Growing Oyster Mushrooms on Logs

NOTE: Blue Dolphin Oyster spawn is exclusively a natural log strain and is not recommended for use in substrate cultivation.