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Mars Hydro FC4000 320W Dimmable LED Grow Light | 2.85 PPE Full Spectrum Bridgelux 3030 & OSRAM 660nm Deep Red LEDs for Indoor Plant Growing in 120×60cm Grow Tents
-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
Three‑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.Silent, Fanless & EU-Compliant Design
Passive cooling aluminum frame ensures silent operation and long lifespan, suitable for indoor use and compliant with EU safety standards.
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: Germany: 2-5 business days; EU: 5-15 business days
📦Package Including:
1 × FC4000
1 × LED Driver (EU Plug)
1 × Light box (dimmer controller)
1 × Dimming cable
1 × Hanging kits
1 × User Manual
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.
👉Extra 5% OFF for FC4000 LED & iControl Grow Room Controller! Buy Now!
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 FC4000 320W Dimmable LED Grow Light | Full Spectrum with Bridgelux 3030 & OSRAM 660nm Deep Red LEDs + 120x60x180cm Grow Tent Kits 3 Plants
·Power Draw:320W
·PPE:2.85μmol/j
·Cover:120x60cm
Highest efficiency chip – Bridgelux 3030 FC4000 LED grow light is advised for home cultivation like tent grow. Together with specialized white spectra that are rich in red and blue wavebands, FC4000 utilizes a uniform photon distribution to obtain an even PPFD and premium PPF across the plant canopy. Up to 6.24 μmol/J OSRAM Deep Red LED Efficiency
Package Include: 1*FC4000 LED, 1*120x60x180cm Grow Tent
- To enable smart function, you need to buy Mars Hydro iConnect Smart Controller together
- Shipping Time: Germany: 2-5 business days; EU: 5-15 business days
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REFURBISHED UNIT-Mars Hydro FC 4000 320W Dimmable Samsung LED Grow Light Full Spectrum Lamp for 120x60cm GrowBox
*Mars Hydro Certified Refurbished Products have undergone rigorous testing and assessment to ensure they meet quality standards, allowing you to make purchases at affordable prices. However, please note that Refurbished Products do not enjoy the same warranty policy as new products, Once sold, returns or exchanges are not supported unless there are quality-related issues. Refurbished units may ship with a different product version than shown in images. Functionality remains unaffected.
Pair the FC 4000 with our Seedling Heat Mat to create the perfect environment for fast seed germination.
Click to add Drip & Auto-Drain Kit for fully automated watering and zero runoff hassles.
The last FC Series powered by Samsung EVO LEDs. Limited availability before the transition to new LED technology.
High-Efficiency LED, Lower Energy Cost
Powered by Samsung LM301H EVO LEDs, FC4000 delivers high light output with reduced power consumption, helping EU growers cut electricity costs.
Full Spectrum for Seed to Harvest
Optimized full spectrum supports all growth stages (clone, veg, flower), improving plant health and yield in indoor environments.
Even Coverage, No Hot Spots
Advanced bar-style layout ensures uniform PPFD across the canopy, ideal for consistent growth in grow tents and grow rooms.
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.
- Shipping Time: Germany: 2-5 business days; EU: 5-15 business days
- Package Include: 1xFC4000, 1xEU Plug, 1xDimming cable, 1xHanging Kits, 1xRope Ratchet, 1xUser Manual
| 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 |
REFURBISHED UNIT-Mars Hydro FC4000 320W Dimmable LED Grow Light | Full Spectrum with Bridgelux 3030 & OSRAM 660nm Deep Red LEDs for 120×60cm Grow Box
*Mars Hydro Certified Refurbished Products have undergone rigorous testing and assessment to ensure they meet quality standards, allowing you to make purchases at affordable prices. However, please note that Refurbished Products do not enjoy the same warranty policy as new products, the warranty period for the LED grow light is one year. Once sold, returns or exchanges are not supported unless there are quality-related issues.
*Products will be shipped randomly with either the new version or the old version.
High-Quality Diodes
Powered by Bridgelux 3030 LED chips, The FC4000 grow light achieves up to 2.85 μmol/J PPE, providing strong and consistent light output for indoor growing.
Smart Remote Control: Control via MarsPro App
Adjust light intensity, set auto cycles, and monitor real-time data via MarsPro app. Its intuitive scheduling ensures grow areas stay on track, with zero risk of missed light hours during your break.
Optimal Spectrum
Its balanced full spectrum, enhanced by OSRAM deep-red LEDs, Up to 6.24 μmol/J OSRAM Deep Red LED Efficiency, supports the entire plant lifecycle from seed to harvest—promoting vigorous flowering and abundant fruiting. Perfect fit for 120x60cm spaces.
Even Coverage, No Hot Spots
Advanced bar-style layout ensures uniform PPFD across the canopy, ideal for consistent growth in grow tents and grow rooms.
EU-Compliant & Energy-Saving
Meets CE/RoHS standards, slashes power use by 35% vs. HPS. Cuts summer electricity bills while boosting harvests max 3.5g/w.
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.
Pair the FC 4000 with our Seedling Heat Mat to create the perfect environment for fast seed germination.
Click to add Drip & Auto-Drain Kit for fully automated watering and zero runoff hassles.
- Shipping Time: Germany: 2-5 business days; EU: 5-15 business days
- Package Include: 1xFC4000, 1xEU Plug, 1xDimming cable, 1xHanging Kits, 1xRope Ratchet, 1xUser Manual
- Extra 5% OFF for FC4000 LED & iControl Grow Room Controller! Buy Now!
| 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 |
