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Description
mushroom humidity tent Midwest Grow Kits MycoClimate 44Q Automated Monotub KitMidwest Grow Kits MycoClimate 44Q Automated Monotub Mushroom Grow Kit Getting consistent results in a monotub comes down to two things: stable temperature and reliable fresh air exchange and the MycoClimate 44Q Automated Monotub Mushroom Grow Kit from Midwest Grow Kits handles both automatically. Built around a 44 quart dual chamber design, it combines radiant water bath heating with continuous HEPA filtered airflow to maintain the environment your
Midwest Grow Kits MycoClimate™ 44Q Automated Monotub Mushroom Grow Kit
Getting consistent results in a monotub comes down to two things: stable temperature and reliable fresh air exchange — and the MycoClimate™ 44Q Automated Monotub Mushroom Grow Kit from Midwest Grow Kits handles both automatically. Built around a 44-quart dual-chamber design, it combines radiant water-bath heating with continuous HEPA-filtered airflow to maintain the environment your grow needs from colonization through fruiting — without the guesswork.
The dual-chamber tub structure creates a shallow water reservoir at the base. A 50W digital aquarium heater warms this reservoir, radiating even, gentle heat upward through the growing chamber — eliminating the hot spots and substrate drying that come with traditional heat mats. An ultra-quiet air pump simultaneously pushes clean, filtered oxygen through a HEPA silicone hose and diffuser, preventing CO₂ buildup even in closets or enclosed spaces with limited natural airflow. A 900-lumen dual-spectrum LED grow light and programmable 24-hour timer complete the climate setup. Everything arrives ready to use — just inoculate the included premium 5-grain spawn bag with your preferred spore syringe or liquid culture to get started. For a larger-capacity setup, the Midwest Grow Kits MycoClimate™ 66Q Automated Monotub Mushroom Grow Kit is also available.
Features
Radiant Water-Bath Heating
A 50W digital aquarium heater warms the base reservoir, distributing even radiant heat through the chamber without hot spots or substrate drying.
HEPA-Filtered Air Exchange
An ultra-quiet electric pump delivers clean oxygen through a HEPA silicone hose and diffuser, eliminating CO₂ buildup throughout the grow cycle.
Dual-Use Incubation & Fruiting
The 44Q chamber is engineered to support both the colonization and fruiting stages, eliminating the need to transfer your substrate mid-grow.
LED Grow Light & Auto Timer
A 900-lumen, 36-diode dual-spectrum LED paired with a heavy-duty 24-hour programmable timer automates your light cycle with multiple daily settings.
Spawn & Substrate Included
Comes with one premium 5-grain spawn bag and 7.5 lbs of Midwest's pasteurized Select Bulk Casing Mix — for future grows, you can restock using the Midwest Grow Kits Complete 44Q Monotub Refill Kit.
Built for Closets & Small Spaces
The internal air exchange system means the MycoClimate™ 44Q doesn't rely on ambient room airflow, making it ideal for enclosed indoor grow areas.
What's Included
- 1x Dual-Design 44Q Medium Monotub Growing & Incubation Chamber (18" × 15.5" × 12")
- 1x Premium 5-Grain Spawn Bag
- 1x 7.5 lbs Midwest Select Bulk Casing Mix (pasteurized, ready to use)
- 1x Custom Digital Thermometer & Hygrometer
- 1x Grower's Select Smart 50W Digital Submersible Aquarium Heater with adjustable thermostat
- 1x Ultra-Quiet Electric Air Pump
- 1x Silicone Air Filtration Hose with built-in HEPA filter & Air Diffuser
- 1x Heavy-Duty 24-Hour Programmable Timer
- 1x 900 Lumen Dual-Spectrum LED Grow Light (110V, 36-diode)
- 1x Outlet Light Adapter
- 1x Pre-Cut Custom Folded Black Monotub Liner
- 4x Monotub Filter Disks & Plugs
- 1x Custom Hole Plug with pre-drilled tubing inlet hole & Air Diffuser
- 1x Hospital-Grade Gloves & Alcohol Swabs
- 1x 8oz Fine-Mist Spray Bottle
- 1x Printed Step-by-Step Grow Guide + Instant Video Library Access
Specifications
| Specification | Value |
|---|---|
| Grow Method | Climate-controlled monotub cultivation |
| Monotub Size | 44 quarts (18" × 15.5" × 12") |
| Temperature Control | Water bath heating with 50W digital aquarium heater |
| Air Exchange System | Electric air pump with HEPA-filtered silicone hose & diffuser |
| Grow Light | 900 lumen dual-spectrum LED, 36-diode, 110V |
| Timer | Heavy-duty 24-hour, multiple programmable cycles per day |
| Spawn Included | 1x premium 5-grain spawn bag |
| Substrate Included | 7.5 lbs pasteurized Midwest Select Bulk Casing Mix |
| Monitoring | Digital thermometer & hygrometer (external read) |
| Recommended Skill Level | Beginner to intermediate |
Frequently Asked Questions
The MycoClimate™ 44Q uses a dual-chamber tub where the bottom layer holds a shallow water reservoir. The included 50W digital aquarium heater warms this water, which radiates even, gentle heat upward into the growing chamber above. This eliminates the hot spots common with heat mats and keeps substrate moisture stable throughout the grow.
The primary difference is capacity. The 44Q is a medium-sized chamber suited for hobbyists and those with limited space, while the Midwest Grow Kits MycoClimate™ 66Q Automated Monotub Mushroom Grow Kit offers a larger growing surface and increased substrate volume for growers targeting heavier flushes. Both systems use the same water-bath heating and HEPA air exchange technology.
As mushrooms grow, they consume oxygen and release CO₂. Without adequate fresh air exchange, CO₂ levels rise inside the tub, which can cause abnormal growth patterns and reduced yields. The MycoClimate™ system's HEPA-filtered air pump continuously replaces stale air with clean, oxygen-rich air while keeping contaminants out.
Yes — the built-in air exchange system means the MycoClimate™ 44Q generates its own internal airflow and does not depend on ambient room circulation. This makes it well suited for enclosed spaces like closets, cabinets, or spare rooms where natural airflow is limited.
The kit includes all hardware, substrate, spawn, and accessories needed for cultivation. You only need to provide your own mushroom genetics — either a spore syringe or liquid culture. To properly dry and preserve your harvest, we recommend the Midwest Grow Kits Mycolabs 350W Mushroom Dehydrator With Adjustable Temperature Control.
Yes — the MycoClimate™ 44Q is rated for beginner to intermediate growers. For those seeking a more traditional setup, the Midwest Grow Kits Simple Mushroom Grow Kit Plus, or the Midwest Grow Kits 44Q Monotub Bulk Spawn Growing & Casing Kit if you prefer a non-automated setup, are perfect starting points.
The included custom digital thermometer and hygrometer are designed for external readings, so you can monitor conditions at any time without disturbing the grow. Keeping the tub closed as much as possible during colonization and early fruiting helps maintain stable CO₂ and humidity levels inside the chamber.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy