Mars Hydro Smart FC4000 320W LED Grow Light | Full Spectrum Dimmable Lamp with OSRAM 660nm Deep Red LEDs for 120×60cm Grow Tent + New iControl Smart Controller
-Wattage - 320w
-Cultivation Coverage - 4x2 ft
-Recommend Tent Size - 120x60cm
1. High‑Efficiency Full‑Spectrum with High‑Performance OSRAM Deep Red
Genuine Bridgelux 3030 diodes work with OSRAM deep‑red LEDs, Up to 6.24 μmol/J OSRAM Deep Red LED Efficiency. The fixture achieves steady 2.85 μmol/J overall system‑level energy efficiency. Balanced spectrum combining warm white up to 3000K, neutral white up to 5000K and deep‑red supports seedling, vegetative and bloom growth phases.
2. Multi‑Bar Layout for Uniform PPFD Distribution
Multi‑bar structural layout with well‑arranged LED diodes delivers evenly distributed PAR output. Reduces hot‑spots and edge light drop‑off, delivering consistent light output across the target growing footprint.
3. All‑Aluminum Passive Cooling Structure
With a bar-style design for improved heat dissipation, helps maintain a stable growing environment while reducing cooling costs. Rated LED service life reaches 50,000 hours.
4.Dimmable & Daisy Chain for Flexible Setup
Integrated dimmer allows precise control at each growth stage; daisy-chain support suits both home growers and commercial-scale setups.
5. 10‑100% Stepless Dimming & iControl‑Ready Smart Compatibility
Built‑in rotary dimmer supports smooth brightness adjustment for every growth stage. Compatible with Mars Hydro iConnectu / iControl / iHub Pro smart controllers to achieve timing cycles, sunrise‑sunset simulation, daisy‑chain synchronization and MarsPro APP remote management.
?Shipping Time: In‑stock orders will be shipped within 1‑2 business days. Pre‑order orders will be dispatched promptly upon stock arrival.
?Please Note:This order will be shipped in two separate packages.
Package 1: 1xFC4000, 1xPlug, 1xDimming cable, 1xHanging Kits, 1xRope Ratchet, 1xUser Manual
Package 2: 1 x iControl Controller,1 x Temp/Humidity/Light 3-in-1 Sensor,1 x Power Supply,4 x RJ12 T-Shape Splitters,3 x 0.25m (0.82ft) RJ12 Cords,5 x 2.5m (8.2ft) RJ12 Cords,2 x Hanging Kits
Note: The FC 4000 features a detachable design for easier handling, compact storage, and simplified after-sales service. A quick, straightforward setup is required, with all tools and instructions included—so you’ll be up and growing in no time.
To fully unlock FC4000’s performance potential and boost harvest yields, equip your setup with Mars Hydro ventilation equipment. Proper ventilation creates balanced air circulation and consistent air exchange, forming a stable indoor growing ecosystem that lets plants fully capitalize on the light for maximum output.
Pair the FC 4000 with our Ventilation Kit to create the perfect environment for fast seed germination.
Click to add Drip & Auto-Drain Kit for fully automated watering and zero runoff hassles.
| Choose the Right Smart Control for Your LED Setup | |||
| iConnectu | iControl | iHub Pro | |
| Timing Control | √ | √ | √ |
| Dimming Control | √ | √ | √ |
| PPFD Based Dimming | × | √ (Via PPFD sensor) | √ (Via PPFD sensor) |
| Support More Devices | × | Works with MarsHydro RJ12 devices | Controls up to 10 devices |
Mars Hydro Smart FC6500 730W LED Grow Light | Bridgelux 3030 & OSRAM 660nm Deep Red, High Yield, with New iControl Smart Controller
Estimated Dispatch: Jun 18-24
- Wattage - 730w
- Coverage - 150x150cm
Mars Hydro Smart FC8000 800W LED Grow Light | Bridgelux 3030 & OSRAM 660nm Deep Red, with iControl Controller
- Wattage - 800w
- Cultivation Coverage - 150x150cm
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
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 Sensor Kit – PPFD, CO₂, and Soil Sensors for iControl
Paired with the iControl Controller, the Mars Hydro Smart Sensor Kit provides real-time environmental monitoring for precise grow management. Perfect for optimizing conditions in grow tents and grow rooms.
- CO₂ sensor: Precisely monitors the growing environment's CO₂ levels. Working with the inline fan, it automatically adjusts the CO₂ content for optimal photosynthesis and plant growth.
- PPFD sensor: Offers real - time PPFD data and can self - adjust the levels to meet plants' growth needs at every stage.
- Soil sensor: It keeps track of crucial soil parameters like moisture, temperature, and nutrient levels. This enables informed decisions on watering, fertilizing, and soil care.
Mars Hydro Smart VPD Control Kit | iControl, Humidifier, Dehumidifier & Sensor | Automated Temperature & Humidity Control
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.
Mars Hydro SP 3000R 300W Red Spectrum LED Grow Light Supplemental Best for Flower Stage
- Promotes Flowering in Short-Day Plants: The SP 3000R promotes the flowering phase in short-day plants with its optimal red light spectrum of 650-665nm and a cool white light of 4800-5000K.
- Ideal for Tall Growing Spaces: Engineered for use in tall and large-scale greenhouse setups, providing ample light coverage and penetration to support robust plant growth from top to bottom.
- Superior Heat Dissipation: Real aluminum heatsink & slim profile passive cooled bars create less heat to maintain optimal temperatures, prolonging the light’s lifespan and ensuring reliable performance without noisy fans.
- IP65 Waterproof Protection: With IP65-level lampshade waterproofing design, the SP 3000R is built to withstand high-humidity environments, making it safe and durable for greenhouse use and other moisture-prone settings.
- Versatile Application and Expandability: Suitable as a supplemental light in greenhouses or for indoor tall plants growing, the SP 3000R supports daisy-chaining of up to 50 units, providing flexible and scalable lighting solutions for various growing scenarios.
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.
Mars Hydro TS1000 Full Spectrum LED Grow Light+70x 70x 160 Grow Tent
TS1000 is the best novice LED grow light, serving adequate light to 2-4 plants. Its reasonable price, marked yield improvement, and variable output control make it friendly to new growers.
Wattage - 150w
Veg Coverage - 2.5x2.5 ft
Flower Coverage - 2x2 ft
The overwhelming choice for most growers applying in grow tent, small room, cabinet & closet, and plant shelves.
Mars Hydro TS600 100W Full Spectrum LED Grow Light+60x60x140cm Grow Tent Combo
TS600 is an introductory LED grow light with a low upfront cost and good results, for novices who are interested in growing indoors. TS600 can bring obvious improvements to 1-2 plants.
- Wattage - 100W
- Veg Coverage - 60x60cm
- Flower Coverage - 50x50cm
Mars Hydro TSW2000 (300W) LED Grow Light + 100x100x180 Grow Tent
TSW2000 is one of our best-sellers as home-use LED grow lights, perfect lighting solutions for 4-8 plants. Affordable price, intuitive yields, and available dimmer and daisy chain function ensure its salability.
Wattage - 300w
Veg Coverage - 4'x4'
Flower Coverage - 3'x3'
The overwhelming choice for most growers applying in grow tent, small room, cabinet & closet, and plant shelves.
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.
