Spider Farmer 32-Pint Compressor Dehumidifier – Smart Grow Tent Dehumidifier with GGS App & RJ12 Integration

The Spider Farmer 32-Pint Dehumidifier is a powerful compressor dehumidifier, specifically designed for grow tents and indoor growing spaces where precise humidity control and VPD monitoring are essential. Unlike standard Peltier dehumidifiers, this model delivers significantly higher dehumidification performance, even at lower temperatures—ideal for professional indoor growing, flowering, and drying rooms.

Thanks to full integration with the Spider Farmer GGS ecosystem, this dehumidifier works seamlessly with fans, LED grow lights, and other climate elements to create a stable, fully automated growing environment.

Smart GGS Integration & App Control

This dehumidifier is designed for full climate automation within the Spider Farmer GGS series:

• Connection via RJ12 cable to GGS Controller
• Central control via the Spider Farmer App
• Automatic humidity control in combination with ventilation
• Synchronization with fan speed and operating times
• Bluetooth connectivity via GGS system

For optimal operation, it is recommended to disable the dehumidifier's internal sensor when it is controlled via the GGS Power Strip, so that all connected equipment responds to one central climate signal.

This ensures stable humidity, consistent VPD values ​​and controlled growing conditions.

Why Choose a Compressor Dehumidifier?

Many basic dehumidifiers use Peltier (thermoelectric) technology, which quickly loses efficiency in cooler conditions.

The Spider Farmer 32-Pint Dehumidifier uses high-quality compressor technology and offers:

• Up to 39x faster dehumidification
• Better performance at low temperatures
• Faster reduction of relative humidity
• More efficient energy use per liter of moisture removed
• Stable operation in closed grow tents

This makes it particularly suitable for flowering and drying phases, where humidity has a direct influence on yield, resin development and product quality.

Use & Operation

The dehumidifier draws in moist air, removes the moisture through compressor condensation and blows dry air back into the grow tent or grow room.

The collected water is:

• Stored in the internal water tank, or
• Continuously drained via the supplied drain hose

During use, the temperature in the grow tent typically only rises 1–2 °C , which is normal with powerful dehumidification and will not negatively impact plant development with proper ventilation.

Ideal For

• Grow tents from 60x60 cm to 150x150 cm
• Professional grow rooms
• Soil and hydroponics
• Flowering and drying areas (45–55% RH)
• Prevention of mold, botrytis and mildew
• Controlled VPD control

Main Features

• Smart GGS integration via RJ12
• App control via Bluetooth
• Compressor technology (no Peltier)
• Automatic restart after power failure
• Water tank full alarm
• Possibility of continuous drainage
• Suitable for growing, flowering and drying

Technical Specifications

• Type: Compressor dehumidifier
• Dehumidification capacity: 32 pints per day (class)
• Operation: App-controlled via GGS Controller
• Connectivity: Bluetooth (via GGS system)
• Drainage: Internal tank + drain hose
• Automatic switch-off: When the reservoir is full
• Memory function: Yes (after power failure)
• Application: Grow tents & grow rooms
• Warranty: 1 year

What's in the Box

• 1× Spider Farmer 32-Pint Dehumidifier
• 1× Drain hose
• 1× RJ12 connection cable
• 1× Power cord
• 1× User Manual

Why This Spider Farmer Dehumidifier?

This dehumidifier is ideal for growers who:

• Want full climate control via app
• Working with a GGS Controller setup
• Need reliable dehumidification during flowering or drying
• Want to actively prevent mold and moisture problems
• Want maximum stability in their grow tent

The Spider Farmer 32-Pint Dehumidifier is not a simple accessory, but an essential climate element for controlled, stable and successful indoor growing.