Grower's Select MEDIUM Mushroom Monotub Fruiting Chamber with Filter Disks and Liner 44Q

Grower's Select MEDIUM Mushroom Monotub Fruiting Chamber with Filter Disks and Liner – 44 Quart

The Perfect Mid-Size Monotub for Faster & Reliable Bulk Mushroom Grows

The Grower's Select MEDIUM 44 Quart Monotub is designed for growers who want consistent, high-yield bulk results in a manageable, space-efficient footprint. Molded from super-dense polypropylene, this durable monotub offers excellent airflow control, humidity retention, and long-term reusability.

With six strategically placed air exchange ports, original 2.5" adhesive filter disks, removable hole plugs, and a custom-fit black liner, this monotub creates a stable fruiting environment while minimizing contamination risk. It’s an ideal step up from jars and a favorite size for home growers.

What’s Included

• 1 × 44 Quart Custom Molded Polypropylene Monotub
• 6 × 2.5" Monotub Adhesive Filter Disks
• 6 × Hole Plugs for incubation and airflow control
• Custom Pre-Cut UV-Sterilized Monotub Liner

Why Grow with a Monotub?

Monotub fruiting chambers are one of the most efficient and beginner-friendly ways to grow mushrooms in bulk. By maintaining stable humidity and filtered fresh air exchange, monotubs support dense canopy formation and dependable flushes—without complicated equipment.

The Grower’s Select MEDIUM Monotub strikes the perfect balance between yield potential and space efficiency, making it a go-to option for new and experienced growers alike.

Monotub Size Comparison Guide

Note: Recommended amounts are guidelines. Experienced growers may adjust ratios based on substrate depth and species.

Recommended Use for the 44Q Monotub

• Grain Spawn: 1 spawn bag or 2 × 32 oz grain jars
• Bulk Substrate: 7.5 lbs
• Ideal For: First-time bulk growers, home labs, and efficient mid-size harvests

If you're looking for a dependable, space-efficient monotub that delivers professional results without excess footprint, the Grower’s Select MEDIUM 44 Quart Monotub is the perfect choice.