Mushroom Grow Bags and Containers

Our Unicorn Mushroom Grow Bags support both spawn production and fruiting stages of mushroom cultivation. The range includes options for different growth phases and production scales. Spawn production bags create controlled environments for mycelial development, with some featuring self-sealing injection ports for easy inoculation. The fruiting bags come in multiple sizes to accommodate various mushroom species, from oyster mushrooms to more demanding varieties like lion's mane. Each bag's filter patch is calibrated to provide ideal gas exchange for healthy fruiting bodies. These bags are made of durable, breathable polypropylene, ensuring effective moisture retention and contamination prevention. Suitable for both home growers and commercial producers.

Bag Specifications
Bag Type Dimensions (inches) Capacity
Type XLS 10" x 5" x 24" 5kg
Type 3 8" x 5" x 19" 3kg
Type 14 8" x 5" x 19" 2kg
Type 10 5" x 4" x 18" 1kg
Type 4 4" x 3" x 18" 500g
Filter Specifications
Filter Type Filter Size (microns)
Type T 0.22
Type A 0.5
Type B 5

Our Sac O₂ Gourmet Mushroom Grow Boxes provide an optimal environment for mycelium cultivation. Their lid filters use a HEPA-like depth-filtration system, effectively trapping contaminants while regulating gas exchange and moisture. This supports healthy mushroom growth and fruiting, offering superior protection compared to standard 'air leaking' containers. We exclusively use these clear, sturdy polypropylene containers for our Grow Sow Myco range of home kits. Their user-friendly design delivers professional results, making them ideal for beginners and experienced growers. They're also suitable for small-scale experiments and research settings. These boxes offer numerous advantages: straightforward use, ideal growing conditions, potential for higher yields, and easy stacking. Built for longevity, most can be reused multiple times and are 100% recyclable, making them an eco-friendly and economical choice for mushroom cultivation.

Why single-use plastic mushroom grow bags?

Our goal is to empower everyone to grow fresh, healthy food, reducing reliance on global food systems and their associated drawbacks, and we are committed to sustainable, local food production.

We face a challenge with mushroom cultivation, where single-use plastic grow bags are essential for contamination control and optimal growth. These bags are currently the only viable option for reliable yields, especially for beginners and small-scale growers. While this conflicts with our zero-plastic principle, it's currently necessary for successful cultivation.

We're actively researching sustainable alternatives and promoting responsible recycling and composting practices. Our commitment to environmental, personal, and community health remains strong as we balance practical growing needs with our sustainability goals.

Ollie