Spawn to bulk: how to grow mushrooms in tubs [FULL GUIDE]

How to take colonized grain spawn to bulk substrate in tubs, start to finish. Full walkthrough using Dino Soil and Booming Acres spawn in 6qt tubs. Twisted Tree Nursery - Dino Soil Booming Acres - Oat and Milo Grain Bag 🍄 Subscribe and grow slow with me.    / @slowmyco