Mars Hydro FC1000W 1000W Full Spectrum Commercial CO2 LED Grow Light
Buying Multiple? Request Volume Pricing
The Mars Hydro FC1000W 1000W Full Spectrum Commercial CO2 LED Grow Light is a high-intensity bar-style fixture engineered for advanced indoor cultivation, commercial production, and CO₂-enriched grow environments. Built with Bridgelux 3030 white LEDs and upgraded OSRAM 660nm deep red diodes, it delivers intense photon output, broad canopy coverage, and complete-cycle spectrum performance for growers seeking maximum light levels from a single fixture.
Operating at up to 1000 watts on 220V to 277V power, the FC1000W produces up to 2,900 µmol/s PPF with a rated photosynthetic photon efficacy of 2.9 µmol/J. Its powerful output is designed for high-PPFD cultivation where temperature, humidity, nutrition, irrigation, and carbon dioxide are carefully managed to support the increased photosynthetic demand.
The multi-bar layout spreads its LEDs across the entire fixture, helping reduce central hotspots and distribute light more evenly over the canopy. It provides intensive 4 x 4 foot core coverage and can support a broader 5 x 5 foot maximum cultivation area, depending on mounting height, plant stage, and desired intensity.
The full spectrum combines warm white, cool white, and deep red wavelengths. Bridgelux 3030 white diodes provide broad-spectrum output for photosynthesis and healthy structural development, while OSRAM 660nm deep red LEDs strengthen the portion of the spectrum used heavily during flowering and fruit production.
An integrated dimmer allows output to be adjusted throughout the crop cycle. Optional Mars Hydro smart controllers add app-based dimming, automated schedules, remote operation, and sunrise and sunset simulation. The fanless fixture uses wave-shaped aluminum heat sinks and open spacing between its light bars for silent passive cooling.
Because the FC1000W is designed for exceptionally high canopy intensity, full-power operation is best suited to experienced growers using appropriate mounting distances, environmental control, and potentially supplemental CO₂. Output may be lower when connected to 100V to 120V electrical service.
The FC1000W is designed for cultivation environments that require substantially greater intensity than a standard home grow light.
At full rated power, it draws approximately 1000 watts and produces up to 2,900 µmol/s PPF. This high output makes it suitable for flowering crops, high-DLI production strategies, and CO₂-enriched rooms where plants can effectively use stronger light levels.
The fixture combines Bridgelux 3030 white LEDs with upgraded OSRAM 660nm deep red diodes.
The Bridgelux LEDs provide broad-spectrum output across the plant lifecycle, while the dedicated OSRAM deep red LEDs strengthen flowering and fruiting support without requiring a separate red supplemental fixture.
The wide bar-style layout distributes light across the canopy instead of concentrating the highest intensity directly beneath the centre of the fixture.
This arrangement helps reduce hotspots, improve edge coverage, and create more consistent PPFD throughout a 4 x 4 or 5 x 5 foot growing area.
The FC1000W produces a complete spectrum using approximately 2800K to 3000K warm white, 4800K to 5000K cool white, and 660nm to 665nm deep red wavelengths.
This balanced spectrum supports propagation, vegetative growth, flowering, and fruiting while eliminating the need to change fixtures between growth stages.
The FC1000W is specifically positioned for high-PPFD cultivation, including rooms using elevated carbon dioxide concentrations.
Growers operating the fixture near maximum output should ensure that temperature, humidity, airflow, irrigation, nutrition, and CO₂ levels are properly managed. Plants grown without supplemental CO₂ may require reduced output or greater mounting distance.
The integrated dimmer lets growers reduce intensity during propagation and early vegetative development, then increase output as plants mature.
When paired with an optional Mars Hydro controller, the fixture can support app-based dimming, automated schedules, remote lighting adjustments, and sunrise and sunset simulation.
The FC1000W reaches its full rated output when operated on compatible 220V to 277V electrical service.
When connected to 100V to 120V power, output may be reduced by approximately 1% to 20%. Growers should confirm their available voltage and circuit capacity before installation.
Wave-shaped aluminum heat sinks and open spacing between the LED bars allow heat to dissipate naturally without cooling fans.
The fanless design operates silently, removes moving components from the fixture, and helps reduce maintenance over its rated service life.
| Specification | Details |
|---|---|
| Brand | Mars Hydro |
| Product | FC1000W Commercial CO₂ LED Grow Light |
| Model | FC1000W |
| Rated Power Draw | 1000W ±5% at 220V to 277V |
| Power at 100V to 120V | Approximately 1% to 20% Below 1000W |
| LED Chips | Bridgelux 3030 White and OSRAM 660nm Deep Red |
| Fixture Efficacy | Up to 2.9 µmol/J |
| PPF | Up to 2,900 µmol/s |
| Core Coverage | 4 x 4 ft |
| Maximum Coverage | 5 x 5 ft |
| Recommended Cultivation Style | High-PPFD and CO₂-Enriched Growing |
| Spectrum | 2800K to 3000K, 4800K to 5000K, 660nm to 665nm |
| Dimmable | Yes |
| Smart Control Compatible | Yes, with Optional Mars Hydro Controller |
| App Control | Available with Compatible Smart Controller |
| Automatic Scheduling | Available with Compatible Smart Controller |
| Sunrise and Sunset Simulation | Available with Compatible Smart Controller |
| Cooling | Passive Aluminum Cooling |
| Fanless | Yes |
| Input Voltage | 100V to 277V AC |
| BTU Output | Approximately 3,411 BTU |
| Dimensions | Approximately 44 x 45 x 3.75 Inches |
| Product Weight | Approximately 23.6 lbs |
| Rated Lifespan | 50,000 Hours |
| Certifications | UKCA, CE, RoHS, ETL |
| Recommended Applications | Commercial Grow Rooms, CO₂-Enriched Cultivation, Grow Tents, Vertical Farms, Hydroponics, Aeroponics, Aquaponics |
| Warranty | 5 Years |
| Specification | Details |
|---|---|
| Brand | Mars Hydro |
| Product | FC1000W Commercial CO₂ LED Grow Light |
| Model | FC1000W |
| Rated Power Draw | 1000W ±5% at 220V to 277V |
| Power at 100V to 120V | Approximately 1% to 20% Below 1000W |
| LED Chips | Bridgelux 3030 White and OSRAM 660nm Deep Red |
| Fixture Efficacy | Up to 2.9 µmol/J |
| PPF | Up to 2,900 µmol/s |
| Core Coverage | 4 x 4 ft |
| Maximum Coverage | 5 x 5 ft |
| Recommended Cultivation Style | High-PPFD and CO₂-Enriched Growing |
| Spectrum | 2800K to 3000K, 4800K to 5000K, 660nm to 665nm |
| Dimmable | Yes |
| Smart Control Compatible | Yes, with Optional Mars Hydro Controller |
| App Control | Available with Compatible Smart Controller |
| Automatic Scheduling | Available with Compatible Smart Controller |
| Sunrise and Sunset Simulation | Available with Compatible Smart Controller |
| Cooling | Passive Aluminum Cooling |
| Fanless | Yes |
| Input Voltage | 100V to 277V AC |
| BTU Output | Approximately 3,411 BTU |
| Dimensions | Approximately 44 x 45 x 3.75 Inches |
| Product Weight | Approximately 23.6 lbs |
| Rated Lifespan | 50,000 Hours |
| Certifications | UKCA, CE, RoHS, ETL |
| Recommended Applications | Commercial Grow Rooms, CO₂-Enriched Cultivation, Grow Tents, Vertical Farms, Hydroponics, Aeroponics, Aquaponics |
| Warranty | 5 Years |
Some reviews were originally collected through Rightbud, now Cultiva Supply, under the same ownership.
