Myco Labs Premium 5-Grain Mushroom Spawn Bags | Sterilized Grain Spawn | Injection Ports | 2 Quarts Each Bag | 2 Bags per Box

Product Overview

Myco Labs Premium 5-Grain Mushroom Spawn Bags provide a convenient and reliable foundation for cultivating a wide variety of gourmet and medicinal mushrooms. Each box contains two bags, each holding 2 quarts of a specially formulated 5-grain blend that includes rye, millet, corn, oats, and wheat. The grains are carefully sterilized to eliminate contaminants, ensuring a clean start for your mycelium. The bags are made from durable polypropylene (PP) and feature a 0.5-micron filter patch for gas exchange and a self-healing injection port for easy inoculation.

Key Features and Benefits

• Sterilized 5-Grain Spawn: Our blend of five nutritious grains provides an excellent substrate for mycelium colonization, promoting vigorous growth and high yields.
• Ready-to-Use Injection Ports: Each bag includes a self-healing injection port that allows you to introduce liquid culture or spore syringe without the need for a still air box, reducing contamination risk.
• Gas Exchange Filter: The 0.5-micron filter patch ensures proper air exchange while preventing contaminants from entering the bag, creating an ideal environment for mycelium.
• Durable Polypropylene Bags: Made from clear, strong PP material that can withstand handling and temperature changes during sterilization and incubation.
• 2-Quart Size: Each bag holds 2 quarts of grain spawn, providing ample volume for small to medium-sized grows. The two-bag box offers flexibility for scaling up or experimenting with different strains.

How to Use

Using Myco Labs Premium 5-Grain Spawn Bags is straightforward. First, ensure your hands and work area are clean. Use a sterile needle to inject 2-5 ml of liquid culture or spore syringe through the self-healing injection port. Then, gently shake the bag to distribute the inoculant. Place the bag in a dark, warm area (75-80°F) for colonization. After 7-14 days, the mycelium should cover the grains. Once fully colonized, you can break up the spawn and mix it with your bulk substrate (e.g., straw, coir) for fruiting.

Who It Is For

These spawn bags are ideal for both novice and experienced mushroom cultivators. Beginners will appreciate the convenience of pre-sterilized grain and injection ports, which simplify the inoculation process. Experienced growers can use the high-quality 5-grain blend to achieve fast colonization and robust yields. Whether you're growing oyster, shiitake, lion's mane, or medicinal species like reishi, these bags provide a versatile and reliable start.

Why Choose This Product

Myco Labs is committed to providing premium cultivation supplies. Our 5-grain blend is carefully selected and sterilized to give your mycelium the best possible start. The inclusion of injection ports and filter patches means you can inoculate without specialized equipment. The two-bag box offers great value and flexibility. With consistent results and easy handling, these spawn bags are a trusted choice for home growers and small-scale producers.

Technical Details

• Material: Polypropylene (PP)
• Color: Clear
• Item Weight: 5.0 pounds (per box)
• Item Dimensions: 5.0 x 7.0 x 6.0 inches (per bag)
• Contents: 2 bags per box, each 2 quarts
• Includes: Self-healing injection port and 0.5-micron filter patch