Mars Hydro Smart Humidification Control Kit | New 6L Ultrasonic Cool Mist Plant Humidifier with iControl Smart Grow Room Controller, WiFi App Control, Temp & Humidity Sensor, VPD Monitoring

Original price was: $219.99.Current price is: $179.99.
The iControl Controller is Pre-Order now, ETA: Sept. 15th Two essential tools for Better humidity & VPD control: the 15L Auto Refill Kit for continuous humidifier refills and the 12L/Day Dehumidifier for removing excess moisture. 6L Smart Humidifier: 6L capacity for 38hrs continuous cool mist (ideal for 150×150cm grow spaces). External sensor-linked climate regulation. RJ12 integration with Mars Hydro iControl for centralized control. WiFi/app access for remote mist adjustment, scheduling & monitoring. Stabilizes humidity to boost plant health & growth. iControl Smart Controller: Full environmental automation—connects lights, fans, and humidifiers. Auto-adjusts via real-time temp, humidity & VPD monitoring. Stage-based automation (seedling/veg/flower) with timeline-triggered mode switches. Works with optional PPFD, soil moisture & CO₂ sensors (sold separately). Remote control, logs & alerts via app.​ Please note: This order will be shipped in two separate packages. Package 1: 1 x 6L humidifier, 1 x Temp & Humidity Sensor, 1 x flexible long hose, 2 x flexible short hose, 2 x Velcroes, 1 x 2-way nozzle, 1 x tool kit; Package 2: 1 x iControl, 1 x Temp/Humid/Light 3-in-1 Sensor, 1 x Power Supply, 4 x RJ12 T-Shape Splitter, 3 x 0.25m (0.82ft) RJ12 Cord, 5 x 2.5m (8.2ft) RJ12 Cord, 2 x Hanging Kits

Mars Hydro Smart VPD Control Kit | iControl, Humidifier, Dehumidifier & Sensor | Automated Temperature & Humidity Control

Original price was: $545.99.Current price is: $449.99.

Upgrade from manual climate adjustment to intelligent VPD management.

The Mars Hydro Smart VPD Kit helps you monitor and maintain a stable grow tent environment with automated humidity control. The 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 based on your plants’ growth stage, and the connected humidifier or dehumidifier automatically adjusts to help maintain optimal conditions for healthier growth.

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

Simple RJ12 Connection
Designed for direct RJ12 connection, iControl provides a simple and reliable way to connect compatible Mars Hydro devices without additional setup. It is an ideal solution for growers who need straightforward device integration and basic climate control.

Package Contents: iControl x 1 6L humidifier x 1 Dehumidifier x 1 Note: This order will be shipped in three separate packages.

Mars Hydro VPD Control Kit | Humidifier, Dehumidifier & Auto Refill | Stable Humidity & VPD Management

Original price was: $495.99.Current price is: $423.99.

The Mars Hydro VPD Control Kit combines a humidifier, dehumidifier, and 15L auto refill system to help maintain more consistent humidity throughout the plant growth cycle. The humidifier and dehumidifier work together to balance moisture levels, while the auto refill system continuously supplies water to the humidifier, reducing the need for frequent refills and daily maintenance. By keeping humidity more stable, the kit helps create a more consistent environment for plant growth and provides a solid foundation for maintaining stable VPD conditions.

For Smart VPD Control, add iControl  to monitor real-time temperature and humidity, view calculated VPD data through the Mars Hydro app, and automatically manage compatible equipment according to your target conditions.

Automatic Water Refill The included 15L Auto Refill Kit provides a continuous water supply for your humidifier, allowing it to operate longer with less manual refilling. This makes the kit especially suitable for larger grow tents and longer growth cycles where consistent humidity and reduced maintenance are important.

Package1 Includes: 1x 12L/day Dehumidifier Package2 includes: 1 x 6L Humidifier Package3 includes: 1x 15L Auto-refill kit for 6L humidifier

Shipping Note: This order will be shipped in three separate packages.

Mars Hydro VPD Control System Kit with 12L/Day Dehumidifier & 6L Humidifier, Complete Humidity Balance Solution for Indoor Growing

Original price was: $445.99.Current price is: $386.99.
Please note: *To enable Smart VPD Control, please add the iControl Smart Controller. *For Continuous Water Supply, add the 15L Auto Refill Kit to automatically supply water to your humidifier. Take full control of your growing environment with the Mars Hydro VPD Control Kit. Designed with precision humidity management technology, this dehumidifier and humidifier combo helps maintain the ideal VPD range for healthier plants and more consistent growth. By balancing moisture levels throughout the grow cycle, it reduces humidity fluctuations, supports efficient transpiration, and creates a stable climate where plants can maximize nutrient absorption and development. Package1 Includes: 1x Dehumidifier(with power Cord), 1x Flexible Long Air Duct(30.5cm), 1x Flexible Short Air Duct(22cm), 1x Drain Pipe (150cm), 1x Temp &Humidity Sensor Package2 includes: 1 x 6L humidifier, 1 x Temp & Humidity Sensor, 1 x flexible long hose, 2 x flexible short hose, 2 x Velcroes, 1 x 2-way nozzle, 1 x tool kit; Shipping Note:
This order will be shipped in two separate packages.

Spring Ready | Mars Hydro 6L Smart Ultrasonic Cool Mist Humidifier for Indoor Plants – Works with Intelligent iControl System via RJ12 Port, WiFi & Bluetooth App Control Enabled

Original price was: $115.99.Current price is: $105.99.
*For Smart APP Control, connect with the Mars Hydro iControl Controller—recommended to pair the humidifier with the controller for full climate automation. Two essential tools for Better humidity & VPD control: the 15L Auto Refill Kit for continuous humidifier refills and the 12L/Day Dehumidifier for removing excess moisture. Large 6L Capacity for Continuous Humidification Enjoy up to 38 hours of cool mist with the 6L water tank—ideal for grow tents up to 150 cm x 150 cm, greenhouses, and indoor gardens. Climate Control via Temp & Humidity Sensor Easily connect external temp & humidity sensors to enable precise climate regulation, keeping your plants in the ideal environment. RJ12 Connection to iControl System Connect to the Mars Hydro iControl system via the RJ12 port for centralized, intelligent control of your entire grow setup. WiFi & App Control for Convenience Manage mist level adjustment & schedules, monitor real-time data, and adjust settings remotely through the MarsPro app. Optimized for Plant Health & Growth Maintains stable humidity levels, improving nutrient uptake, reducing plant stress, and boosting overall growth rates. Product includes: 1 x 6L humidifier, 1 x Temp & Humidity Sensor, 1 x flexible long hose, 2 x flexible short hose, 2 x Velcroes, 1 x 2-way nozzle, 1 x tool kit; Note: Some accessories are placed inside the humidifier. Please check the unit before use.  

Spring Ready | Mars Hydro Ultrasonic Cool Mist 15L Large Humidifier for Plants

Original price was: $249.99.Current price is: $225.99.
  • Capacity: 15L
  • Power: 100W
  • Run time: 29H (Max)
  • Mist Coverage: 80㎡
  • Powerful Humidification for Large Spaces – Up to 1600ml/h mist output with 80㎡ coverage, ideal for grow tents, greenhouses, and indoor growing environments.
  • 15L Large Capacity – Extra-large water tank delivers up to 29 hours of continuous operation, reducing refill frequency.
  • Precise Humidity Control – Adjustable 35%–95% humidity, 4 mist levels, and a built-in humidistat automatically maintain your target humidity.
  • Flexible Installation – Includes extension tubes and external sensor probe for even mist distribution. Suitable for use inside or outside grow tents and can support two small or medium grow tents.
  • Easy to Use & Safe – Top-fill design, remote control, 12-hour timer, auto shut-off, and smooth-rolling wheels provide convenient, worry-free operation.
Product includes: 15L humidifier x1, remote control x1, wired sensor probe x1, long pipe x1, short pipe x4, flexible short hose x4, flexible long hose x2, Velcroes x3, nozzle x4, tool kit x1