Complete Refill Kit for Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate

Key features

• [Complete Large 66Q Monotub Refill Kit] - Everything You Need to Keep Growing in your Grower's Select Large Monotub.
• [Includes Two 5-Grain Spawn Bag] - Filled with premium grains for robust mycelium growth.
• [Includes 10 Pounds of Select Bulk Substrate] – Our best selling CVG Bulk Substrate Pre-mixed, pasteurized, to encourage vigorous colonization.
• [6 Monotub Filter Disks] – Start a clean grow and maintain ideal airflow and humidity while reducing contamination risks.
• [Custom-Fit Black Monotub Liner] – Helps retain moisture, promote even colonization, and simplify cleanup.

Free shipping included. 30-day hassle-free returns.