Features of FC4000
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✅ Professional-grade high PPE performance for professional growing
✅ Bridgelux 3030 LEDs for reliable long-term performance
✅ OSRAM 660nm Deep Red upgrade for enhanced flowering & higher yield potential
✅ Premium bar-style design for uniform canopy-wide PPFD coverage
✅ Tuned full-spectrum output for complete plant-cycle support
✅ Smart-control ready with fanless passive cooling for stable operation
Flowering performance is one of the key advantages of the FC 4000. Equipped with OSRAM 660nm Deep Red LEDs, the light spectrum is specifically enhanced with the deep red wavelengths essential for the flowering and fruiting stages.
Deep red light plays a critical role in triggering flower initiation. Sufficient 660nm wavelength output helps stimulate bud formation, support fuller and denser flower development, and unlock the plant’s yield potential. It is especially suitable for growers focused on flower and fruit production, helping improve final harvest quality and overall growing performance.
Featuring high-density Bridgelux 3030 LEDs with optimized optical arrangement, the FC 4000 delivers stable and powerful PPFD coverage across the plant canopy.
With excellent PPE (Photon Efficacy) performance, the LEDs efficiently convert electrical energy into usable light for photosynthesis. Combined with superior light degradation control, the LEDs maintain consistent output even during long hours of continuous operation, providing strong, uniform, and reliable lighting throughout the seedling and vegetative growth stages to support healthy plant development.
The FC 4000 features a precisely tuned full spectrum that combines optimized cool white, warm white, and enhanced OSRAM deep red wavelengths to match the complete physiological needs of plants throughout their growth cycle.
Covering every stage from seedling and vegetative growth to flowering and fruiting, the FC 4000 eliminates the need to switch lighting systems. One FC 4000 grow light provides complete lighting support from seedling to harvest, simplifying the entire growing setup.
FC 4000 grow lights are natively compatible with the Mars Hydro smart ecosystem, supporting precise dimming control and customizable lighting schedules.
When paired with compatible smart controllers, growers can achieve integrated management of lighting, ventilation, and temperature & humidity conditions. Automated and precise environmental control reduces the need for frequent manual adjustments, minimizes fluctuations inside the grow tent, and lowers daily maintenance efforts.
Note: Smart automation and device integration features require a separate Mars Hydro smart controller.
The FC 4000 features a signature bar-style modular optical design that optimizes light distribution and projection paths. It effectively reduces localized hotspots while improving light penetration into lower plant canopies, ensuring more consistent PPFD coverage across the entire grow tent.
This bar-style housing also functions as an efficient passive cooling system. The fanless design operates quietly while eliminating potential fan wear and failure risks. By effectively dissipating heat and maintaining key components within an optimal operating temperature range, it reduces aging and performance degradation, significantly improving long-term stability and extending the overall lifespan of the fixture. Designed for professional growers, the FC 4000 is built to support reliable, continuous operation in demanding growing environments.
FC LED Grow Lights
Anthony Reville –
Good you can adjust the lights to your liking. Will have to wait and see if it helps my plants
John Newcombe –
Really impressed with the quality. Heaps better than I was expecting.
Anonymous –
Very happy with the FC4000 & with MarsHydro Australia’s super speedy same day dispatch!!
interesting_jake –
Very easy to attach supplemental lighting. Really makes these bar style lights more dynamic than the board style.
Wayne –
Fast delivery, high quality, and super easy to set up. I’m seeing great growth, and I couldn’t be happier.
Tyler Richards –
I’ve been growing indoor plants for a long time, and I’ve never seen such impressive results as I have with Mars Hydro grow lights.
Nicky Dan –
I set up my Mars Hydro grow light in my 120x60x180cm tent, and the results have been incredible
Ireine P –
All the products i have purchased from mars hydro has been great. Appreciate the quality equipment.
Alex W –
This light is a very nice piece of equipment. It is so powerful that you have to be careful about the distance from the plant.
jupiterjane –
I am very satisfied with the size of the FC-4000. The quality of the light is as expected, and it offers great value for the price. This purchase has made me decide to become a fan of Marshydro!