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Heavy-film large bags by the case.
This is a full case of 800 Blue Myco large 3T bags: the 8" x 5" x 19" gusseted bag in a heavier 3.0 mil film, at case pricing for operations that fill bags on a schedule.
The thicker film takes aggressive sealing and repeated handling through filling, sterilizing and incubation without micro-tears, stays pliable after sterilization, and has a reinforced bottom seal.
3.0 mil (80 micron) polypropylene resists punctures from sharp grain and rough handling.
A stronger bottom seal holds up to filling, shaking and stacking.
800 bags at a lower cost per bag for steady production.
Add your usual load of hydrated, drained grain. Keep wet grain off the filter patch.
Fold the top over and clip it. The bag needs to vent during sterilization, so don't heat-seal it yet.
Pressure sterilize at 15 psi, typically 90 minutes to 2 hours. Keep bags off the bottom of the pot and away from the heating element.
Let the bag cool to room temperature, inoculate in clean air, then heat-seal and incubate.
Inoculating more than once? Add a self-healing injection port before sterilizing so you can inject spores or liquid culture without opening the bag.
Need to fruit right in the bag? Blue Myco XLS double patch fruiting bags have two larger 0.5 micron patches for the extra air exchange a fruiting block needs.
Complete the setupFill your bags with bulk rye berries, close them with the PFS-300 impulse sealer and sterilize in a pressure sterilizer. Rather skip the prep? Our sterilized spawn bags come ready to inoculate.
Same 8" x 5" x 19" size, but Blue Myco uses a heavier 3.0 mil film versus 2.2 mil, with a reinforced bottom seal.
Growers and labs filling large bags every week who want the lowest cost per bag.
Yes. That's what they're made for. The polypropylene stays flexible through the cycle. Fold the top instead of sealing it so the bag can vent, and keep bags off the bottom of the pot.
Inject through the filter patch with an alcohol-wiped needle for a single entry. If you'll inject the same bag more than once, add a self-healing injection port.
They're bag format names, not thickness ratings. 10T is the medium 5" x 4" bag and 3T is the large 8" x 5" x 19" bag. Check the film column above for thickness.
I have been using Unicorn bags for years and after seeing a post about these on Reddit I figured I would try them, they are noticeably thicker, in fact I weighed this case of 800 and it weighs more than a case of 1,000 bags of Unicorns 3T bags. These bags seal like a dream and hold up really well. 5 stars!
Price: $319.99