Small Monotub Refill Kit

Small Monotub Refill Kit – Compact & Clean Growing The Small Monotub Refill Kit is perfect for restocking your grow with essential inputs: a 3 lb sterile Milo grain bag and a 3 lb CVG substrate block. Vacuum-sealed and ready to use, this kit supports fruiting in a monotub or directly in the bag for a simplified grow process. What’s Included: 3 lb Sterile Milo Grain Bag – Hydrated, sterilized, sealed with self-healing injection port and filter patch 3 lb CVG Substrate Block – Pasteurized coir/vermiculite/gypsum blend, hydrated to field capacity Why You'll Love It: Easy to restock—no extra tub or liners required Flexible fruiting options: monotub or in-bag Pro-quality prep with clean, vacuum-sealed packaging Quick Start Guide Step Instructions 1. Inoculate the Grain Clean injection port with 70% isopropyl alcohol. Inject 4–10 mL of liquid culture or spore solution. Shake gently to distribute. 2. Incubate the Grain Store at 70–75 °F in a clean, dark space. Once 30–70% c