New
In stock
The Mushrealm Grow Kit Bundle
$44.99
Sterilized fresh to order · ships Fri Jul 3 · arrives Mon Jul 6–Wed Jul 8
This batchBatch #B2627
- ✓15 PSI
- ✓121°C
- ✓90 min
- ✓dry cycle
Ships fresh from this run within 2 business days · next sterilization Tuesday
Complete starter bundle — one 5 lb bulk substrate bag plus one 2.5 lb sterilized grain spawn bag. Inoculate, colonize and grow, all in one kit.
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.
Guarantee Safe Checkout:
Description
Description
Everything you need for your next grow in one bundle. Each Grow Kit includes one 5 lb bag of lab-clean, pressure-sterilized bulk substrate and one 2.5 lb sterilized grain spawn bag fitted with a self-healing injection port and 0.2-micron filter patch. Inoculate the grain, let it fully colonize, then mix into the substrate to fruit. Ships within the USA within 2 business days.
Additional information
Additional information
| Weight | 7.5 lbs |
|---|
Size & scale
Two filter-patch bags · 5 lb substrate + 2.5 lb grain
Plan your grow
Colonizes in—
First harvest—
Est. yield—wet, rough guide
Tracked US shipping — dispatched within 2 business days
30-day damage-replacement guarantee
How to run this bag
1Inoculate the grain
Wipe the grain bag’s port and inject your culture. Colonize at 65–75°F for ~2 weeks, shaking once.
2Mix into the substrate
Break up the colonized grain and mix it evenly through the substrate bag.
3Colonize
Let the mycelium run through the substrate — usually 1–2 weeks until fully white.
4Fruit & harvest
Introduce fresh air and humidity, pin, and harvest 2–3 flushes.


