BACK FROM VACATION! WE DIDN'T DO MUCH, BUT WE DO HAVE SWEET NEW PYREX® MEDIA BOTTLES FOR AGAR!

Blue Oyster Mushroom Fruiting Block
Blue Oyster Mushroom Fruiting Block
Blue Oyster Mushroom Fruiting Block
Blue Oyster Mushroom Fruiting Block
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  • Load image into Gallery viewer, Blue Oyster Mushroom Fruiting Block
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Blue Oyster Mushroom Fruiting Block

Vendor
The Fungal Jungle
Regular price
$24.99
Sale price
$24.99
Regular price
Sold out
Unit price
per 

Grow your own Blue Oyster (Pleurotus ostreatus var. columbinus) mushrooms at home!

Fully colonized nutritionally supplemented hardwood sawdust growing blocks will fruit in the comfort of your home. Depending on your strategy and level of care, these blocks will typically yield 2 flushes over the course of several weeks.

Simple instructions can be found in our How Do I...? education section. IMPORTANT! Don't begin the fruiting process if there is still some uncolonized sawdust substrate visible (usually at the bottom). If the bag is pierced before the mycelium is fully established, it increases the chances of contamination. Just keep your block at room temperature and watch the mycelium take over the remaining substrate (it's pretty cool!).

Need a simple humidity dome? Want to learn more about how to construct your own fruiting chamber at home? Don't be afraid to ask questions. We can help!