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North Spore Organic Lion's Mane Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA

  • Based on 1,522 reviews
Condition: New
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$29.99 Why this price?
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Availability: Only 4 left in stock, order soon!
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Arrives Saturday, Jul 5
Order within 13 hours and 38 minutes
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Style: Lion's Mane Kit


Size: 1-Pack


Features

  • THE EASY WAY TO GROW MUSHROOMS: Our beginner- friendly, USDA-certified organic countertop kits make growing your own mushrooms so easy! Just open the front of the box, cut an X into the plastic bag, spray with water 2-3 times a day, and watch them grow! (See additional care instructions for dry climates).
  • EXPERIENCE DELICIOUS FLAVORS: Each North Spore mushroom kit offers a unique gourmet experience! Our lions mane kits produce plump, dense, shaggy, delicious mushroom clusters. Lions mane is highly versatile and can be enjoyed cooked, dried, extracted, or even steeped as a tea!
  • GROW LARGE CLUSTERS: Each 4 lb kit should produce 0.5-1.5 lbs of fresh delicious mushrooms your first harvest. Most kits will continue growing after the first flush (although each subsequent harvest will be slightly smaller.) See instruction booklet for details.
  • YOUR FIRST HARVEST IN 14-21 DAYS: On average, it will take 7-14 for your kit to begin pinning. From there, your baby mushrooms will grow rapidly with proper humidity and temperature. Once your mushroom caps begin to flatten, its time to harvest your kit!
  • FOR BEST RESULTS: You will achieve the best results if you use your kit immediately. However, if you're not ready to use it right away, you can store your lions mane kit in the refrigerator up to 3 months!
  • FOR BEST RESULTS: You will achieve the best results if you use your kit immediately. However, if you're not ready to use it right away, you can store your lions mane kit in the refrigerator up to 3 months!
  • USDA CERTIFIED ORGANIC

Plant or Animal Product Type: Fungi


Indoor/Outdoor Usage: Indoor


Brand: North Spore


Material Feature: GMO Free, Organic


Color: white


Special Feature: Compact


Expected Blooming Period: Year Round


Item Weight: 1.85 Kilograms


Sunlight Exposure: Partial Shade


Unit Count: 1.0 Count


Plant or Animal Product Type: Fungi


Indoor/Outdoor Usage: Indoor


Brand: North Spore


Material Feature: GMO Free, Organic


Color: white


Special Feature: Compact


Expected Blooming Period: Year Round


Item Weight: 1.85 Kilograms


Sunlight Exposure: Partial Shade


Unit Count: 1.0 Count


Number of Pieces: 4


UPC: 851555008306


Product Dimensions: 5 x 5 x 10 inches


Item Weight: 4.07 pounds


Manufacturer: North Spore


Country of Origin: USA


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Love them
Style: Lion's Mane Kit Size: 1-Pack
Yummy and fun to watch grow
Reviewed in the United States on April 22, 2025 by Gerson

  • Easy and fun to grow
Style: Lion's Mane Kit Size: 1-Pack
Loved watching this grow, I only got one harvest out of it since I didn’t pull it off correctly, totally my fault:( you can’t get any easier than just spraying with water everyday. Will definitely purchase again.
Reviewed in the United States on March 8, 2025 by Laurie

  • Great stuff
Style: Lion's Mane Kit Size: 1-Pack
Excellent product
Reviewed in the United States on March 30, 2025 by Ryan Kepchar

  • 1st Flush grew easily
Style: Lion's Mane Kit Size: 1-Pack
This product was easy to use and the first flush grew pretty quickly and easily. The second flush was small, discolored and kind of dry so I pulled it out and hoped for the next one...it never grew anymore mushrooms. I did soak the block as they recommended and put up a plastic tent around it but nothing else ever came of it. The first flush was very tasty and I was really excited to try more products from them...but for the cost it just didn't produce enough to buy it again. ... show more
Reviewed in the United States on September 19, 2023 by Diana

  • Arrived broken and never grew any mushrooms
Style: Lion's Mane Kit Size: 1-Pack
The growth substrate inside of this box arrived broken into pc. My son tried to get it to fruit and it would not do anything. We had to discard. Very disappointed. We'll not buy it again.
Reviewed in the United States on April 14, 2025 by Sera

  • We are alive people....new life n growth!
Style: Lion's Mane Kit Size: 1-Pack
Wow, as described. After 5 days of watering, new life n growth. We can not wait until day 21 or 22 for harvesting. Will write another review then. So far, an excellent purchase....these are pics after day 9.
Reviewed in the United States on March 31, 2025 by Tennis Huff Tennis Huff

  • Looking delicious
Style: Lion's Mane Kit Size: 1-Pack
One week and it is already growing!
Reviewed in the United States on March 23, 2025 by jh jh

  • Well it worked. But not the way the box said to do it
Style: Lion's Mane Kit Size: 1-Pack
Ok so first off. I was missing the squirt bottle. No dig deal. I had some laying around. Second the brick came in a few pieces. Not the biggest deal. Understand that transit might of been a factor. But I feel the mycelium was rather weak from what I have seen before which would make breakage easier. So now the grow. I tried the way on the box. I live hawaii. Good humidity. But did it as instructed. For 3 days. Nothing happen. The block looked more and more dry. So of course there was something going wrong. But I grow mushrooms myself and I have a automated fruiting chamber. I put it in there and within 3 days. The mycelium was thriving and it looked so good. 2 days later it finally pinned. And now I'm almost a week in and it's definitely growing. I ended up taking completely out the bag. Took the broken pieces and spawned them to new substrate that I made. And will see how that goes but I can't hate it's definitely growing. But if I was someone who had little to no knowledge then it could of failed or maybe I didn't wait as long. But seriously the mycelium looked like it was dieing. ... show more
Reviewed in the United States on February 11, 2023 by Amazon Customer Amazon Customer

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