Description
Discount! Buy 4 or more boxes of 6 blocks and get 10 % off - Automatically applies at checkout
Note for newcomers: Mushroom fruiting blocks, also known as grow blocks or grow kits, are composed of sterilized substrate that has been colonized by a selected mushroom strain. They are fully ready to begin fruiting, once placed in the proper growing environment. Fruiting speed, yield, and the number of achievable flushes will vary depending on the mushroom variety, environmental conditions, and growing methods. These blocks are designed to be used for mushroom production up to a commercial scale but can easily be used at the hobbyist level as a "Cut and Spray Grow Kit". See our blog post here on how to grow your own fresh mushrooms at home with our fruiting blocks!
Black Pearl Oyster PO-09 (pleurotus ostreatus)
| Difficulty level | 2 out of 5 |
| Origin of culture | USA |
| Fruiting Speed | 14-21 days |
| Fruiting Temp | 13°C – 21°C |
| Storage | 6 months ( at 1°C, refrigerated) |
| Weight per Bag | 6.7 lbs |
| Weight per Case of 6 | 42 lbs |
| Dimensions of Case | 19.5"W x 16" L x 11"H |
Difficulty Levels
| Beginner | Intermediate | Advanced | Experimental |
|---|---|---|---|
| 1-2 | 3 | 4 | 5 |
Black Pearl Oyster is a vigorous hybrid oyster variety that produces dense clusters of thick, dark gray to brown caps with sturdy stems. Known for its excellent yield potential and fast colonization, it combines desirable traits of both oyster and king oyster mushrooms—retaining the vigorous growth and clustering habit of traditional oysters while inheriting the thick flesh, firm texture, and improved shelf life of king oysters. Valued by growers for its reliability and by chefs for its rich, savory flavor and meaty texture.
ORERS OF 200 BLOCKS AND OVER PLEASE CONTACT US DIRECTLY FOR WHOLESALE PRICING.
Free Pick-up at our Saint-Lazare location available within our opening hours once confirmation of order fulfilment has been received.
Shipping and Handling Charges apply.
