Winter Grow Sale | Mars Hydro 6L Smart Ultrasonic Cool Mist Humidifier for Indoor Plants – Works with Intelligent iControl System via RJ12 Port, WiFi & Bluetooth App Control Enabled
*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.
Winter Grow Sale | Mars Hydro Auto Humidity System | New 6L Ultrasonic Cool Mist Plant Humidifier With 15L Auto-Refill Kit-Indoor Growing Solution
One essential tool for Better humidity & VPD control: the 12L/Day Dehumidifier for removing excess moisture.
6L SmartHumidifier:6L large capacity for up to 38 hours runtime, ideal for 1.5m×1.5m grow spaces. Features temp/humidity sensing, iControl integration, and WiFi/app remote control for precise humidity management and healthier plant growth.
15L Auto-Refill Kit:15L food-grade reservoir compatible with multiple devices. Mechanical float valve auto-maintains water level, preventing leaks/overflows. Tool-free setup.
⚠️Only compatible with Mars Hydro 6L humidifiers with removable top caps.
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 2:1x Collapsible Bucket (capacity 15L), 1x PE Pipe (Overall Length: 5M), 1x 1/8 Inch L-shaped External Thread Elbow, 1x T-shaped Connector, 1x Bucket Connector, 1x L-shaped Tank Connector, 1x L-shaped Double Connector, 1x Float Valve, 1x On-off Valve, 1x Pipe Cutter
Winter Grow Sale | Mars Hydro Ultrasonic Cool Mist 15L Large Humidifier for Plants
- 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.
Winter Grow Upgrade | Mars Hydro SP3000 300W LED Grow Light – Upgraded Full Spectrum & Uniform PPFD for 2×4ft Grow Tents
• Upgraded Full Spectrum for All Growth Stages
Redesigned full-cycle spectrum delivers balanced blue, enhanced red, and targeted wavelengths suitable for seedlings, veg, and heavy flowering—supporting healthier development and higher yields from start to finish.
• Enhanced PPFD Uniformity for 2x4 Grow Tents
Optimized optical layout ensures even PPFD distribution across every corner of a 120x60cm grow area. Eliminates hot spots and weak zones, allowing plants to grow uniformly with consistent light intensity.
• Premium USA Bridgelux Diodes
Built with high-efficiency Bridgelux LEDs for stronger output, higher penetration, and improved energy savings. Reliable performance for growers seeking stable, long-term lighting quality.
• Bar-Style Cooling + Waterproof LED Protection
Bar-style structure offers superior heat dissipation compared to board lights, maintaining lower operating temperatures and longer lifespan. The exclusive waterproof LED casing protects diodes from water or nutrient splashes—ideal for humid tent environments.
• Perfect Fit for Personal Indoor Growing
Designed specifically for home growers using 2x4 tents, providing efficient 300W output, lightweight installation, and optional smart control when paired with the Mars Hydro controller.
Winter Indoor Growing | Mars Hydro 5-Gallon DWC Hydroponic Grow Kit (2 Buckets) – Fast Rooting & Propagation System for Indoor Plants
Faster Growth, Better Yields
Delivers oxygen-rich nutrients directly to the roots, accelerating plant growth and improving overall yield compared to soil cultivation.
Compact 2-Site DWC Design
Dual 5-gallon buckets provide an efficient, space-saving solution—ideal for small grow setups or personal use.
Beginner-Friendly Setup
Simple to assemble and easy to maintain, making hydroponic growing accessible for growers of all experience levels.
Versatile for Every Stage
Suitable for seed starting, cloning, and full-cycle growth, including high-demand plants.
Built for Flexible Growing
Compatible with soil and drip irrigation systems, perfect for hybrid grow environments.
This hydroponics kit contains 2x 5-gallon PP plant buckets; 2x 8-inch grow baskets; 2x drip irrigation sets; 1x air pump; 4m of air tubing; 2x air stones; 2x packs of clay pebbles; 2x visual water level indicators; 2x valve connections; 1x instruction booklet;
Winter Seed Starting Essential | Mars Hydro 122×52cm Seedling Heat Mat with Digital Thermostat Controller, Large Heating Mat for Seed Germination & Propagation
Dimension: 48'' x 20.75''
High-Efficiency Heating Mat (105W): Built-in carbon fiber heating technology delivers up to 97% heat conversion efficiency for fast, even, and stable warmth. Raises temperature up to 48°F above ambient conditions.
Waterproof & Easy to Clean: IP67 waterproof design with insulated layers ensures safe and reliable use.
Smart Digital Thermostat: Precise temperature control with external metal probe, LED indicator, and automatic power-off when reaching the set temperature.
Wide Temperature Range: Adjustable from 40–108°F (5–42°C), with display range of 32–140°F (0–60°C). Ideal for plants, reptiles, and soil warming.
Reliable Quality: UL & FCC certified with 1-year warranty and dedicated MARS HYDRO support.
Mars Hydro TSW2000 300W LED Grow Light + 120x120x200cm Complete Grow Tent Kits
- Light:TSW2000 LED-Dimmale (2026 New version)
- Tent:120 x 120 x 200cm grow tent
- Fan:6″ inline fan with speed controller & carbon filter combo
