Midwest's Select Bulk Substrate Casing Mix - 5 pounds mushroom greenhouse Tool-Free Turn-N-Click Assembly – Approximately

Tool-Free Turn-N-Click Assembly – Approximately 15 minutes

particularly at the edges — this is healthy and not contamination

this kit offers 300% more surface area than standalone bags

Size: 12" × 12" Minipleat

Midwest's Select Bulk Substrate Casing Mix - 5 pounds mushroom greenhouse Tool-Free Turn-N-Click Assembly – ApproximatelyMidwests Select Bulk Substrate Casing Mix 5 Pounds Ready to Use Pasteurized Balanced pH Ideal Field Capacity for Monotubs & Bulk Grows Take the guesswork out of bulk growing with Midwests Select Bulk Substrateour top selling 5 lb substrate blend trusted by growers nationwide. Fully hydrated, pasteurized, and optimized for strong mycelial growth, this ready to use bulk substrate is designed to help support fast colonization, healthy pin sets, and heavy