Upgrade from manual climate adjustment to intelligent VPD management.

The Mars Hydro Smart VPD Kit with iHub Pro helps you monitor and maintain a more stable grow tent environment with automated climate control. The temperature and humidity sensor tracks real-time conditions and sends data to the Mars Hydro app, allowing you to view temperature, humidity, and VPD levels from your phone. Set your target humidity according to your plants’ growth stage, and the connected humidifier or dehumidifier automatically adjusts to help maintain your desired conditions. With iHub Pro, you can also connect and manage a wider range of compatible grow room equipment through RJ12 and plug-in connections, providing greater flexibility for your setup.

Add the 15L Auto Refill Kit for continuous water supply, allowing your humidifier to run longer with less manual refilling.

RJ12 & Plug-In Connections iHub Pro supports both RJ12 and plug-in connections, allowing you to connect compatible Mars Hydro devices such as humidifiers, dehumidifiers, LED lights and fans, as well as other compatible Mars Hydro equipment, such as DWC systems, irrigation and drainage systems, and supplemental lighting. Compatibility and available control functions vary by device. Please check device compatibility before purchase.

Package Contents:

• iHub Pro × 1
• 6L Humidifier × 1
• Dehumidifier × 1

Note:
1. This order will be shipped in three separate packages. 2.. For small tents with limited ventilation ports (2’x2’ & 2.3’x2.3’), install the dehumidifier inside and keep airflow away from plants.