All In One Grow Bags
"Chunky, Funky, and Built for Speed"
Sterilized Corn Spawn Bags
The classic choice for strong, steady colonization. Corn offer a moisture-balanced, reliable base for bulk grows or grain-to-grain transfers—trusted by growers for clean, vigorous results.
No guesswork, no hassle—just smooth, pro-grade growth for beginners and veterans alike.
Why growers love it
- The classic choice for strong, steady colonization
- Perfect base for bulk grows or grain-to-grain transfers
- Moisture-balanced for zero guesswork and smooth growth
What’s inside
- Grain: High-quality rye berries, perfectly hydrated and sterilized
- Hardware: 0.2 μm filter patch + self-healing injection port
Quick Start
- Inoculate: Inject liquid culture or spores right through the port.
- Incubate: Store somewhere warm & dark (~24°C / 75°F) for about a week.
- Expand: Shake once colonized or spawn into bulk substrate for monster yields.
Specs
- Bag size: 1–3 liters
- Grain: Rye berries, fully hydrated
- Shelf life: 4–6 weeks unopened
- QC: Visual sterility check for each batch
Product Highlights
- Stable colonization for steady yields
- Low contamination risk
- Batch-tracked, date-coded
15.00 USD
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Reviews
Michael R.
Toronto ⭐⭐⭐⭐⭐
Tried growing mushrooms at home for the first time – and it worked perfectly! The bag is convenient, no need for sterilizing anything. Within a few weeks, I had fresh mushrooms
Jessica L.
Vancouver ⭐⭐⭐⭐⭐
Super easy for beginners. Just added the mycelium, kept it warm, and forgot about it – the mushrooms grew on their own. Tasty and hassle-free!
Daniel M.
Calgary ⭐⭐⭐⭐⭐
"I’ve tried other methods before, but this one is really the simplest. Great yield, the only downside is that I wish the bag was a bit bigger
Sophie K.
Montreal ⭐⭐⭐⭐⭐
A fun idea for the home! My kids and I grew mushrooms right in the kitchen, and it was so exciting to watch the bag turn white. The kids loved it!
Ryan D.
Ottawa ⭐⭐⭐⭐⭐
The harvest exceeded my expectations – I got more mushrooms from one bag than promised. And the taste is way better than store-bought
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