Climate Control Upgrade for Our Original Mushroom Kit
Our Climate Control Upgrade Kit retrofits our original two-tub mushroom terrarium and adds a new level of climate control to maximize temperature and humidity for a perfect grow. The upgrade kit includes a replacement top tub with insert for a digital hygrometer/thermometer, and magnet kit with adhesive for creating a customizable locking system.
Includes:
✔ 1-Terrarium Tub and Lid (both with hygrometer insert for optimal humidity control)
✔ Digital Hygrometer plus thermometer
✔ Magnet Kit (4 strong magnets and adhesive) to create customizable magnetic locking
Compatibility:
This is intended for adapting our Original mushroom Starter Kit which was upgraded on 10/15/2025 to our New Complete Starter Kit.
