Our King Blue Oyster Mushroom Grow Kit is an easy way to enjoy delicious oyster mushrooms and their health benefits as well as admire their stunning visual appeal!
King Blue Oyster mushrooms are a perfect combination between Blue Oyster and King Oyster mushrooms, leaving you with caps that are a beautiful shade of blue and large fruiting bodies. They grow very quickly and in large clusters. King Blue Oysters also have a long shelf life of up to 10 days when stored in optimal conditions.
Our 5 pound grow kits use a proprietary mix of hardwood & grain spawn. Using only first generation mycelium, our colonized bags produce around 2.5-3 pounds of mushrooms. Easy to use, just cut and mist or place the bag in a clear tote along with a small amount of water and mist daily.

Includes:
  • 5 pound colonized spawn bag
  • 2oz pump mister
  • Simple Instructions

Retail: $29.99
Price: $22.99
You Save: $7.00 (23.3%)
    Points to Purchase:2299
    Points Earned:115
    Bonus Points Earned:0

    Quantity:
    Item #: KBL5
    Availability: In Stock
    Usually ships In 1 Day

    A new favorite, the King Blue Oysters are one of the more popular varieties with both mushroom growing beginners and experts. This strain is super aggressive making it one of the easiest to grow!

    King Blue Oyster mushrooms are a perfect combination between Blue Oyster and King Oyster mushrooms, leaving you with caps that are a beautiful shade of blue and large fruiting bodies. They grow very quickly and in large clusters. King Blue Oysters also have a long shelf life of up to 10 days when stored in optimal conditions.

    They are admired for both their rich, delicious flavor that compliments many gourmet dishes, as well as for their visual appeal. Our 5 pound mushroom grow kits use a proprietary mix of hardwood & grain spawn. Using only first generation mycelium, our colonized bags produce around 2.5-3 pounds of mushrooms. Easy to use, just cut and mist or place the bag in a clear tote along with a small amount of water and mist daily.

    Includes:

    • 5 pound colonized spawn bag
    • Ultra-fine pump mister
    • Simple Instructions

    To get the best yield results with our gourmet mushroom grow kits, we recommend using one of our monotubs. Check them out here!

    You can also use one of our humidity domes. Find those here!

    **In stock, ready to ship while supplies last**


    Fruiting Temperatures: 60-82 degrees

    Light Cycle: 12 hours of light per day

    Water Cycle: Spray with water 1-2 times per day using included ultra-fine pump mister

    Average Yield: 2.5-3 pounds of mushrooms (wet weight)

    Blue Oyster: The Blue Oyster is one of the quickest oysters to fruit. It's very easy to maintain for both beginners and experts alike. They tolerate cold weather and will fruit in temps as low as 55 degrees! This type of oyster is typically used in high end gourmet cooking dishes. The mushrooms are thinner and more delicate than some of the other oysters but have a more complex flavor that makes it one of the most popular oyster varieties.
    Overall Customer Rating of 4 Reviews:
    review-star review-star review-star review-star review-star

    Beautiful

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Fast shipping, great packaging, beautiful mushrooms. I was happy with how quickly this kit fruited. Thank you so much for the great service and product! I absolutely will be ordering again.

    Blue King Oyster

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    You guys are awesome! These grow better than any other brand I have tried! Blue king Oyster's are the best tasting oyster ever! Simply amazing!

    BIG!

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    GIANT MUSHROOMS! rapid growth, very full healthy clusters. very satisfied.

    Wow!

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    My new favorite Mushroom! This grows much larger than the regular blue and has a better taste! No waiting like the King Oyster, it fruits amazingly fast!