Injection Port Mushroom Bags

If you’re looking for a reliable and efficient way to grow mushrooms, Injection Port Mushroom Grow Bags made by Unicorn are the perfect solution. These bags are designed with a specialized injection port that allows for easy and sterile inoculation, ensuring that your mushrooms grow in a clean and healthy environment.

The injection port is located on the front of the bag, and it’s made with a self-healing injection port that can be punctured multiple times without the risk of contamination. This feature makes it easy to inoculate the substrate with mushroom spores or mycelium, allowing for a higher success rate and faster growth.

Unicorn’s Injection Port Mushroom Grow Bags are made with high-quality materials that are both durable and breathable. The bags are made from a blend of polypropylene and high-density polyethylene, which allows for proper gas exchange and moisture retention, creating a perfect environment for mushroom growth.

These bags are perfect for both beginners and experienced growers alike, and they’re available in a range of sizes to accommodate different growing needs. They’re also easy to use and require minimal maintenance, making them a great choice for anyone looking for a hassle-free way to grow mushrooms.

If you’re looking for a reliable and efficient way to grow mushrooms, Injection Port Mushroom Grow Bags made by Unicorn are an excellent choice. Their specialized injection port, high-quality materials, and easy-to-use design make them a top choice for mushroom growers of all levels.

Unicorn Bag Type 4A - 100 Count

$51.99
Bulk pricing available for quantities of 2 units or more
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
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Unicorn Bag Type 4A - 100 Count
Product Details
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Pack of 100 Unicorn 4-A ideal for standard grow blocks

This bag is identical to bag Type 4-B and bag Type 4-T except that it has a Type A .5 micron filter.
This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with equipment we designed and with proprietary additives, Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag’s bottom seal can withstand agitation.

Yes, these Unicorn bags are still the original brand made in the USA to the high-quality standards Unicorn bags are known for. All of our Unicorn bags are Polypropylene which means they are autoclavable.

You can even save more time with MushroomMediaOnline’s own Fast Fruiting Mix that is the ideal mix of 50/50 hardwood sawdust substrate supplemented with 50% soy hulls.

Free shipping with your bag purchase from MushroomMediaOnline.com

We offer the lowest cost per bag by finding the very best shipping rates for your bag delivery. The larger your order size, the more you can save. Choose your purchase size and see the full price with free shipping included.

Brand: Unicorn
Model Number: 4-A
Type: Gusseted
Material: 3.0 Mil Polypropylene
Bag Size: 4″ X 3″ X 18″
Filter Type: A
Filter Size: 1.5″X1.5″
Filter Pore Size: 0.5 microns
Filter Hole: Style L