





๐ Unlock the Power of Premium Multi-Grain SpawnโGrow Like a Pro, Faster!
Myco Labs Premium 5-Grain Mushroom Spawn Bags deliver 2 quarts of sterilized, nutrient-dense grain spawn per bag, featuring a proprietary blend of rye, sorghum, millet, and wheat grains. Pressure sterilized for 3 hours and enhanced with a unique mineral mix, these bags accelerate colonization by 30% and support multiple flushes. Designed with injection ports and comprehensive guides, they offer a professional-grade, contamination-resistant solution for indoor mushroom cultivation.




| ASIN | B0CTXLMGT7 |
| Brand Name | Myco Labs |
| Capacity | 2 quarts |
| Color | Clear |
| Colour | Clear |
| Customer Reviews | 4.1 out of 5 stars 536 Reviews |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00850058190105 |
| Included Components | 5 x Grain Bags, Instruction manual |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 12.7 x 17.8 x 15.2 centimeters |
| Item Dimensions D x W x H | 12.7D x 17.8W x 15.2H centimeters |
| Item Type Name | Spawn Bag |
| Item Weight | 2.27 kg |
| Manufacturer | Myco Labs |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Mounting Type | Tabletop |
| Number of Levels | 1 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Breathable, Injection Port |
| Plant or Animal Product Type | Mushroom |
| Planter Form | Bag |
| Planter form | Bag |
| Product Style | American |
| Shape | Rectangular |
| Special features | Breathable, Injection Port |
| Style | American |
A**R
Amazing products, and amazing service.
Amazing product! Have not had any issues with contamination or wet rot etc. Had one shipping issue with an order, not mycos fault, and they helped me get it fixed. Won't go anywhere else if I need an easy, affordable, already sterilized grain bag. They ship promptly too, no waiting around for your submitted order to ship out.
R**Y
Great product
This is the second time i ordered this product. These colonized very fast, I did the break n shake 14 days after I injected them,and they were ready 7 days later.
A**.
No issues with over a month of use
I've ordered like 10 of these and had zero contamination with all the oyster mushrooms I've been growing. I use live culture so maybe that's why they've been working so well for me. Either way, thought I'd show some appreciation by leaving a good review. Seems like best price on Amazon currently as well.
B**H
Terrible product.. WAY TOO DRY
These bags are too dry and cause MAJOR stalling... they havent shown any growth since the initial inoculation. I had growth and then nothing for weeks It's been at this stage for weeks now
B**E
Good product
Worked well
Trustpilot
1 week ago
1 month ago