5lb Organic Sterile Mushroom Grain Spawn | Injector Port Grow Bags, Hydrated, Ready to Inoculate (Pack of 1) | Made in USA

Good quality, properly hydrated grain spawn free of contaminants. Inoculated with golden oyster liquid culture and showing great colonization so far. the bag is strong and able to handle a less than gentle break and shake with no rips or tears. The self healing injection port is well fortified and does what it is supposed to do

Great bag! No problems, growing beautifully with no contamination.

So far, so good, this is the first time I’ve bought three bags from the seller and so far the first one has taken off in the very first week. I highly recommend these bags.

Definitely sterile and I personally have had nothin but great results and fast also. The all in one bags are a joke go straight to this and get a boomer Shroomer inflatable monotub and it’s magical the amount of fruit u get from this nutrient dense grain spawn! 10/10 I wish they were cheaper lol but they’re very reasonable honestly

One bag wouldn't colonize, the other took twice as long as bags from other providers

I’ve ordered 5 of these at this point. Of the 5, one had a hole in the bottom crease. To my surprise, even that one fully colonized without contam!

Made it to full colonization with no contamination. Bag held up good during the 30% break up.

The media could not be loaded. Had A Hole In The Bottom I Only Found Out Due To It Becoming Contaminated Right At The Crease In The Bottom. Didnt Realize It Until I Picked It Up After Leaving It Sit For A While Just To Experiment. I Picked It Up And Water Poured Out The Bottom Fold From The Condensation. Maybe Micropore Tape The Creases At The Bottom To Ensure No Contamination Gets In Just In Case