Boomer Shroomer 2 Inflatable Monotub 2 Spawn Bags and Bulk Bundle

- Complete Mushroom Growing Kit Bundle ? Includes 2 inflatable monotubs, 2 grain spawn bags, and 1 dry bulk substrate kit ? everything you need to start growing mushrooms at home. - Optimized Air Exchange & Humidity Control ? Comes with 20 filter plugs + 20 one-inch air filters to maintain ideal ventilation, reducing side-pinning and promoting robust mushroom fruiting. - Space-Saving Inflatable Monotubs ? Durable design that inflates to 19″ × 11″ × 11″, featuring a removable liner and built-in drain for easy cleanup and long-term reuse. - High-Yield Bulk Substrate ? Includes a CVG (coco-coir, vermiculite, gypsum) dry mix; just add 16 cups of boiling water to hydrate and pasteurize for fast colonization. - Reliable Grain Spawn ? Two high-quality Boomer Shroomer spawn bags give you a nutrient-rich base for starting your grow. - Beginner-Friendly Mycology Setup ? Ideal for first-time growers; no complex gear needed ? just inflate, mix, inoculate, and start growing with confidence. - Portable & Reusable Design ? Lightweight and foldable when deflated; great for small grow spaces, easy to store and transport between grows. - Trusted Community & Support ? Backed by Boomer Shroomer’s growing guides, video tutorials, and a supportive community for learning and troubleshooting.