All In One Grow Bags
C-V-A
Sterilized Substrate Bags
Balanced. Ready. Built for strong growth from start to finish.
Our substrate mix of coco coir, vermiculite, and azomite is fully hydrated, sterilized, and sealed for contamination-free performance. Perfect for spawning colonized grain or as a bulk grow base.
No guessing — just clean, pro-grade substrate for consistent yields.
Why growers love it
- Balanced formula for strong and even colonization.
- Ideal water retention for healthy fruiting conditions.
- Sterilized and sealed for minimal contamination risk.
What’s inside
- Substrate: Coco coir, premium vermiculite, and trace minerals (azomite).
- Hardware: Durable, heat-sealed grow bag with 0.2 μm filter patch.
2. Mix: Shake gently to distribute evenly.
3. Incubate & Fruit: Let it colonize fully, then expose to fruiting conditions.
Quick Start
- Open & Spawn: Add colonized grain spawn directly into the bag.
- Mix: Shake gently to distribute evenly.
- Incubate & Fruit: Let it colonize fully, then expose to fruiting conditions.
Specs
- Bag size: 3–5 liters
- Shelf life: 3–4 weeks unopened
- Fully sterilized and batch-tested
Product Highlights
- Perfect water retention and aeration balance
- Ready to use — no prep needed
- Trusted by hobbyists and pros for consistent harvests
120.00 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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