‘Mark 1’ Medium Mushroom Monotub

Take your mushroom cultivation to new heights with the Microppose Medium Monotub, engineered to deliver exceptional results for large-scale bulk grows. Boasting an impressive 44 quart growing capacity, this monotub is thoughtfully designed with precision and durability to meet the demands of serious growers. From its robust construction to its efficient airflow system, every feature is optimized to help you maximize your yields.

Constructed from super-dense polypropylene, the Microppose Monotub offers unmatched durability and reliability for repeated use. Its six strategically placed air exchange holes ensure proper ventilation, while the optional plugs provide the flexibility to restrict airflow during incubation or other critical growth phases. A premium liner is also included, making clean-up simple and hassle-free.

With outside dimensions of 18″ L x 15.5″ W x 12″ H, this monotub offers the ideal size for cultivating large quantities of mushrooms. The stackable design not only saves space but also allows for secure stacking of up to 10 tubs, making it a practical solution for growers with limited space or large-scale operations.

Key Features of the Microppose Monotub

• Durable Polypropylene Construction: Crafted from high-density materials to endure heavy use.
• 44-Quart Capacity: Perfect for cultivating large amounts of bulk substrate and grain spawn.
• Precise Dimensions: 18″ L x 15.5″ W x 12″ H (OD).
• Air Exchange System: Six strategically placed holes for optimized airflow and healthy growth.
• Stackable Design: Supports up to 10 stacked tubs with reinforced stability.

Additional Savings & Wholesale Options

• Save 10% when you order by the case!
• Save 40% or more with pallet purchases—ideal for wholesale buyers.
• For multiple pallet orders, email us for custom bulk pricing.

Please Note:
This listing only includes a top, bottom, and clips to secure the unit. Depending on inventory, your monotub may feature either the Grower’s Select or Microppose branding. Both are identical in design and functionality.

Grain and Substrate Ratios

A common starting ratio for this tub is 7-8 pounds of bulk substrate combined with 2-3 pounds of grain spawn. Adjust these amounts as needed based on the mushroom variety or species you’re growing.