Dry Coir, Vermiculite, Azomite Mushroom Substrate Kit

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What’s Included in Each Kit:

• 1 XLS-A Substrate Bag equipped with a 0.50 Air Filter
• Pre-measured ingredients for preparing approximately 10 lbs of premium substrate

Ingredients (Pre-Loaded in the Bag):

• 700 grams of high-quality coir
• 8 cups of vermiculite
• 1/3 cup of Azomite mineral amendment

All components are conveniently contained within the sealed substrate bag for maximum freshness and ease of use.

Simple Preparation Instructions:

1. Transfer the entire contents of the substrate bag into a clean sports cooler or large bucket.
2. Add 16 cups of boiling water.
3. Seal the container tightly and let it sit for 2 hours.
4. Mix thoroughly to ensure even hydration and eliminate clumping.
5. Allow to cool overnight until the substrate reaches room temperature.

Result: Approximately 9.5–10 lbs of perfectly hydrated, ready-to-use substrate.