Mycelium 4LB Mushroom Grow Kit | All-in-One CVG Substrate & Rye Berries Grain Bag | Pre-Sterilized with Injection Port & Filter Patch | Grow Dung-Loving Mushrooms with Ease – Just Add Liquid Culture

★★★★☆ 4.0 27 reviews

$28.99
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$28.99
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Product details

Management number 216877742 Release Date 2026/04/19 List Price $11.60 Model Number 216877742
Category
  • All-in-One Grow Kit with Rye Berries: This 4LB mushroom grow bag features a balanced CVG substrate blend combined with nutrient-dense rye berries for reliable colonization. Comes pre-sterilized with a self-healing injection port and 0.2-micron filter patch.
  • In-Bag Fruiting for Simple Cultivation: Designed to fruit directly in the bag—no bins or tubs required. Great for first-time growers and pros alike. Just inject liquid culture and harvest fresh mushrooms in as little as 2-3 weeks.
  • Sterile & Inoculation Ready: Autoclave-sterilized using commercial-grade equipment and sealed in a clean environment for contamination resistance. Arrives pre-hydrated and ready for 10–20 mL of liquid culture (not included).
  • Rye Berries for Consistent Colonization: Rye is a go-to grain in mushroom cultivation, offering excellent nutrition and water absorption to support fast, even mycelial growth—ideal for dung-loving mushroom species.
  • Made in California with Organic Ingredients: Crafted in small batches by expert mycologists using organic materials. Proudly made in the USA with no fillers, no shortcuts—just performance-driven results.

UPC 840426508021
Size 6 x 10 x 7 inches
Color Brown
Shape Rectangular
Pattern Solid
Capacity 4 Pounds
Brand Name Mycelium
Item Weight 4 Pounds
Finish Types Unfinished
Manufacturer Mycelium
Model Number MY-2018-4
Planter Form Bag
Material Type Organic Coco Coir, Organic Gypsum, Organic Rye Berries Grain, Organic Vermiculite
Mounting Type Tabletop
Product Style Garden
Item Dimensions 10 x 6 x 7 inches
Number of Levels 1
Included Components Sterile CVG Substrate and Grain All-In-One Grow Bag with Injection Port
Indoor Outdoor Usage Indoor
Manufacturer Part Number MY-2018-4
Item Dimensions D x W x H 10"D x 6"W x 7"H
Other Special Features of the Product 0.2 Micron Filter Patch for Controlled Air Exchange, Autoclave-Sterilized and Lab-Verified, Made in California, USA, Self-Healing Injection Port

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4 out of 5
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27 ratings | 11 reviews
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