Premium Vermiculite for Mushroom Substrate – 5 L Bag

Description

Unlock healthier, more consistent mushroom grows with our Premium Vermiculite, specially selected for use in mushroom substrate mixes. Whether you’re a beginner grower or an experienced cultivator, this essential amendment improves water retention, aeration, and overall substrate structure — giving your mycelium the ideal environment to thrive.

Why Choose Our Vermiculite?

• Superior Water Retention: Holds moisture without becoming waterlogged — helping your substrate stay hydrated longer and reducing the risk of dry spots.
• Improved Aeration & Texture: Creates a lighter, fluffier substrate that supports robust mycelial colonization and reduces compaction.
• Clean & Consistent: Free of contaminants and screened to a uniform size for reliable mixing and predictable results.
• Easy to Use: Perfect for bulk substrate mixes, casing layers, or hydration blends.

How to Use
For reliable results, we recommend adding 3 liters of vermiculite per 650 g coco coir brick — this balanced blend enhances moisture balance and structure in your substrate mix.

Pair it with the highly rated Bionova Premium Organic Coco Coir Brick — simply hydrate and combine with vermiculite for a substrate your mycelium will love:
🔗 https://mycosupplies.eu/product/bionova-coco-coir-brick-premium-organic-growing-medium-6-pack/

Packaging:
📦 Sold in handy 5 liter bags — just the right size for mix preparation and storage.

Perfect for:

• Mushroom substrate mixes (PF Tek, Monotub, Bulk)
• Casings and hydration blends
• Better water stability and mycelial health