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Deal.ai › North Spore
North Spore
North Spore Organic Lion's Mane Mushroom Grow Kit

North Spore Organic Lion's Mane Mushroom Grow Kit

4.7(420 ratings)

Best price now

$22.99at IGH SupplyChecked 1 h ago

34% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $22.99 at IGH Supply (checked Nov 10, 2026).
  • Checked at 13 stores.

Our take on the North Spore Organic Lion's Mane Mushroom Grow Kit

This is a ready-to-fruit indoor kit for growing lion's mane mushrooms from a 4 lb sawdust block. It ships colonized, so you mist daily, keep it in indirect light, and harvest within a few weeks. North Spore is a well-known Maine mushroom supplier, and the USDA organic certification sets it apart from most budget kits. It suits beginners and small-space growers who want fresh lion's mane without a full setup.

Best forFirst-time mushroom growersSmall kitchens and apartmentsCooks who want fresh lion's maneGift buyers
Pros
  • Block arrives fully colonized and ready to fruit
  • USDA certified organic substrate
  • Includes spray bottle and instructions
  • Compact footprint fits a countertop
  • Lion's mane is easy to identify and harvest
Cons
  • Yields one or two flushes, then the block is spent
  • Needs daily misting and steady humidity
  • Must be refrigerated on arrival to keep shelf life
  • Fruiting can stall in dry indoor air

North Spore Organic Lion's Mane Mushroom Grow Kit prices at every store

  • IGH SupplyNew

    In stock

    $22.99Checked 1 h ago
    Visit IGH Supply
  • Raintree NurseryNew

    In stock

    $29.99Checked 1 h ago
    Visit Raintree Nursery
  • Ellington AgwayNew

    In stock

    $29.99Checked 1 h ago
    Visit Ellington Agway
  • North SporeNew

    In stock

    $34.99Checked 1 h ago
    Visit North Spore
  • Happy HydroNew

    In stock

    $34.99Checked 1 h ago
    Visit Happy Hydro
  • Peaceful Valley Farm & Garden SupplyNew

    In stock

    $34.99Checked 1 h ago
    Visit Peaceful Valley Farm & Garden Supply
  • True Leaf MarketNew

    In stock

    $34.99Checked 1 h ago
    Visit True Leaf Market
  • Seedville USANew

    In stock

    $34.99Checked 1 h ago
    Visit Seedville USA
  • eggplantsupply.myshopify.comNew

    In stock

    $34.99Checked 1 h ago
    Visit eggplantsupply.myshopify.com
  • Carolina ScienceNew

    In stock

    $38.20Checked 1 h ago
    Visit Carolina Science
  • fifthseasongardening.comNew

    In stock

    $38.99Checked 1 h ago
    Visit fifthseasongardening.com
  • McGuckin HardwareNew

    Out of stock

    $29.99Checked 1 h ago
    Visit McGuckin Hardware
  • Sow True SeedNew

    Out of stock

    $34.95Checked 1 h ago
    Visit Sow True Seed

North Spore Organic Lion's Mane Mushroom Grow Kit price history

Lowest price we've seen: $22.99 on Nov 11 at IGH Supply. Tracked across 13 stores since Nov 11.

What reviewers say

  • 4.7 / 5420 ratings

Buyers rate it highly and describe fast colonization and reliable fruiting. Most say the instructions were clear enough for a first grow. Complaints center on modest total yield and blocks that dried out or stalled.

What people mention
  • Fruiting speedPraisedGrowers say pins appear within a week or two of opening the bag.
  • YieldMixedOwners report one solid flush, with later flushes much smaller.
  • InstructionsPraisedBeginners found the included guide easy to follow.
  • HumidityCriticisedDry indoor air can stall growth without frequent misting.
  • Mushroom sizePraisedHarvested heads are described as large and firm.

Specifications

Type
Mushroom Growing Kit
Material
Sawdust (block)
Quantity
1
Capacity
4 lbs
Size
10"(H) x 5"(W) x 5"(D)
Height
10 in
Length
12.7 cm
Width

Questions and answers

How long until I can harvest?
Most kits pin within one to two weeks of opening and are ready to pick roughly two to three weeks after that. Timing depends on room temperature and humidity.
How many harvests will I get?
Expect one strong flush and often a smaller second one. After that the block is usually spent and can be composted.
Does it need special equipment?
No. It grows on a counter in indirect light with daily misting from the included spray bottle. A humid room helps.
Should I refrigerate it before opening?
Yes. Keep the sealed block refrigerated until you are ready to start, which preserves it for up to about six months.
Is it safe for a kitchen counter?
Yes, it is an indoor kit with organic substrate. Keep it away from direct sun and drafts, and wash your hands before handling the block.
How is it different from a oyster mushroom kit?
Lion's mane grows as a single dense pom-pom rather than a shelf cluster, and it tolerates indoor air a bit less well. Oyster kits are more forgiving but fruit faster and smaller.
Where is the North Spore Organic Lion's Mane Mushroom Grow Kit cheapest?
At IGH Supply, for $22.99, 34% under what the other stores charge, as of our latest check.
What do buyers say about the North Spore Organic Lion's Mane Mushroom Grow Kit?
Rated 4.7 out of 5 from 420 ratings.
Where can I buy the North Spore Organic Lion's Mane Mushroom Grow Kit?
13 stores we checked sell it, including IGH Supply, Raintree Nursery, McGuckin Hardware, Ellington Agway, Sow True Seed.
5 in
Depth
5 in
Weight
4 lbs
Usage Location
Indoor Use
Included Accessories
Spray bottle, Instructions
Safety Certifications
USDA certified organic
Number Of Components
4
Color
Creamy white (mushrooms)
Style
Lion's Mane Kit
Storage Instructions
Refrigerated (for 6 months shelf life)
Suitable For
Beginner, Indoors
Environmental Features
Organic, USDA-certified organic