Microppose Small Monotub for Mushroom Growing (Mark 1)

A professional, no-fuss alternative to handmade monotubs. Built from durable, high-density polypropylene, this 24-litre Microppose monotub is ideal for small-scale indoor grows where space and cleanliness matter.

Key Features:

• Complete kit – Includes 1 disposable liner, 4 filters and 4 plugs for full airflow control

• Compact but capable – Outer dimensions approx. 30.5 x 30.5 x 30.5 cm with excellent surface area for small-scale cultivation

• Stackable design – Reinforced lid allows safe vertical stacking to save space

• Strong & reusable – Made from dense, autoclavable polypropylene built to last

• Smart airflow system – Pre-drilled holes with filters and plugs to manage gas exchange at all stages

Typical Grain & Substrate Ratios:
This 24L monotub is designed to work well with approximately 1.5 - 2 kg of bulk substrate and 0.5 - 1 kg of grain spawn, depending on species and growing conditions.

A streamlined, reliable choice for growers who want a consistent, tidy setup without the hassle of DIY tubs.