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Mushrealm 2.5lb Grain Spawn Bag
$15.00
Sterilized fresh to order · ships Fri Jul 3 · arrives approx. Mon Jul 6
2.5 lb of lab-clean, sterilized grain in a filter-patch bag with a self-healing injection port — ready to inoculate and expand into bulk substrate.
Fast US shipping: Flat $9.99 — dispatched within 2 business days.
Estimated delivery: 3–5 business days anywhere in the USA.
New customer? Save 10% with code FIRSTGROW.
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Description
Description
Our Grain Spawn Bags are packed with premium, fully-hydrated grain, pressure-sterilized and sealed with a 0.2-micron filter patch for clean gas exchange. The self-healing injection port lets you inoculate with liquid culture or a spore syringe without introducing contamination. Once fully colonized, break and mix into your Mushrealm bulk substrate to maximise yields. Ships within the USA within 2 business days.
Additional information
Additional information
| Weight | 2.5 lbs |
|---|
What's inside
- Self-healing injection portInoculate with liquid culture or a spore syringe — reseals to keep contaminants out.
- 0.2-micron filter patchClean gas exchange while the mycelium breathes.
- Sterilized grainLab-clean, pressure-sterilized and ready to run.
Tracked US shipping — dispatched within 2 business days
30-day damage-replacement guarantee
