1kg Mushroom Substrate Sterilised Coco Coir Vermiculite Gypsum CVG Substrate
Our 1KG Sterilised CVG Substrate is a perfectly balanced blend of Coco Coir, Vermiculite, and Gypsum, fully hydrated and sterilised to ensure optimal growing conditions with minimal contamination risk. It’s the most trusted formula for fruiting colonised grain spawn, ideal for home growers and small-batch cultivators alike.
Use it in monotubs, trays, or grow bags to achieve dense, healthy flushes of mushrooms like oyster, lion’s mane, enoki, reishi, and more.
✅ Field-tested CVG formula (Coco Coir, Vermiculite, Gypsum)
✅ Fully sterilised and vacuum sealed for cleanliness
✅ No mixing or hydration needed – just open and use
✅ Works with any colonised grain spawn
✅ Compact 1KG size – ideal for small grows or test runs
Specifications:
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Weight: 1KG
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Ingredients: Coco Coir, Vermiculite, Gypsum
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Preparation: Fully hydrated & sterilised
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Packaging: Vacuum sealed in Unicorn-style filter bag
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Shelf Life: 2–3 months (sealed, stored in cool/dark place)
Details
Each product is freshly prepared using high-quality, lab-grade materials and sterilised using professional pressure sterilisation techniques.
Shipping & Returns
Due to the sterile nature of our products, returns are not accepted. However, if your item arrives damaged, contaminated, or incorrect, contact us within 48 hours of delivery with photos and we’ll resolve the issue.
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