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North Spore Blue Oyster Mushroom Grow Kit, Organic, Spray & Grow, 4 lbs
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 13, 2026 4:32 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
North Spore Mushroom Company
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓HARVEST FRESH MUSHROOMS IN 7 DAYS: Open the box, remove the perforated panel, mist daily with the included spray bottle, and harvest gourmet blue oyster mushrooms in as little as 7 days — no special equipment, no experience required
✓MULTIPLE FLUSHES FROM ONE KIT: Each 4 lb kit typically yields 0.5–1.5 lbs of mushrooms on the first harvest; with continued misting and proper humidity, most kits produce a second flush — and sometimes more — from the same block
✓CHEF-WORTHY FLAVOR FROM YOUR COUNTERTOP: Blue oyster mushrooms are velvety, savory, and mild — perfect sautéed with garlic, tossed into pasta, layered on pizza, or used as a hearty plant-based meat alternative in everything from stir-fries to sandwiches
✓USDA CERTIFIED ORGANIC AND NON-GMO: This spray and grow kit is grown on an amended sawdust block fully colonized with mushroom mycelium — 100% organic, non-GMO ingredients, no pesticides; certified organic by USDA so what you grow is as clean as what you eat
✓TRUSTED BY 350,000+ GROWERS, HANDMADE IN MAINE: North Spore mushroom spray and grow kits are relied on by beginners, home cooks, chefs, and mycologists alike; every kit ships with a 100% satisfaction guarantee and detailed growing instructions inside the box
⚙️ Specifications
Indoor Outdoor Usage
Indoor
Other Special Features of the Product
Portable, Natural, Organic
Expected Blooming Period
Year Round
Sunlight Exposure
Partial Sun
Expected Planting Period
All year round
USDA Hardiness Zone
3
Expected Plant Height
65 centimeters
Soil Type
Loam Soil
Item Weight
4 pounds
Unit Count
1 Count
Number of Pieces
1
