Vermiculite - 1 Quart

Premium Vermiculite – Essential for Mycology & Substrate Preparation

Boost your mushroom cultivation with Premium Vermiculite, a highly absorbent, lightweight, and pH-neutral additive that plays a crucial role in creating the perfect growing environment. Whether used in substrate mixes or as a protective casing layer, vermiculite enhances moisture retention, aeration, and overall mycelium health. 

Why Use Vermiculite for Mushroom Cultivation?

✔ Superior Moisture Retention – Helps maintain ideal hydration levels for mycelium growth.
✔ Improved Aeration – Creates a light, airy structure that prevents compaction and promotes colonization.
✔ pH Neutral & Inert – Won’t interfere with substrate balance, making it perfect for mushroom cultivation.
✔ Versatile Application – Ideal for bulk substrate mixes, casing layers, and even as a humidity booster in fruiting chambers.
✔ Sterile & Contaminant-Resistant – Naturally resists mold and bacteria, reducing contamination risks.

Whether you're preparing grain spawn, bulk substrate, or a casing layer, Premium Vermiculite is an essential component for a healthy and high-yielding grow.