Black King mushrooms grow very well indoors. When fruited successfully, you can expect a large harvest of meaty, savory mushrooms. Black Kings prefer cooler temperatures and are susceptible to drying out if humidity is not maintained.

Fruiting Blocks typically ship within 3-5 days, but can take up to 10 days before shipping. If you do not use the block immediately, it can be stored in the refrigerator for several weeks before use.

You can find the complete instructions for your fruiting block here.

Black King Grow Kit

Name: Black King Grow Kit
SKU: GK-BK-10LB

SKU: GK-BK-10LB

$35.00

Quantity

Remove the block from from the shipping box as soon as possible. Follow the instructions included in the box to initiate fruiting.
Gourmet mushrooms are best when cooked thoroughly. If this is your first time eating this species of gourmet mushroom, it is best to start with a small amount to check for allergies, even when cooked.

Mushrooms release spores when they fully developed. People with allergies or compromised immune systems may want to consider putting blocks outdoors or in a well-ventilated area. Spores can sometimes cause respiratory irritation. In rare cases, spores may also cause irritation for some non-allergic or non-immunocompromised people. You can reduce overall spore load significantly by harvesting mushrooms just before they reach maturity.

Black King Grow Kit

When Your Block Arrives

Cautions & Considerations

Cooking

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