Mars Hydro FC4000 EVO 320W Dimmable LED Grow Light – Samsung LM301H EVO Full Spectrum for 120x60 cm Grow Tent

The Mars Hydro FC4000 EVO 320W LED Grow Light is a professional full spectrum grow light, designed for medium-sized grow tents and indoor grow spaces up to 120x60cm . This powerful 4-bar LED grow light utilizes the latest Samsung LM301H EVO diodes combined with Osram 660nm deep red , giving your plants maximum light intensity, deep canopy penetration, and optimal photosynthesis from seedling to harvest.

With an exceptional efficacy of 2.85 µmol/J and a PPF output of ± 912 µmol/s, the FC4000 EVO delivers high PPFD values ​​with significantly lower energy consumption than traditional HPS lighting. Ideal for growers seeking maximum yield in an energy-efficient, stable growing environment.

Smart Control via MarsPro App

The FC4000 EVO supports smart control via:

• Mars Hydro iConnectu
• Mars Hydro iControl
• Mars Hydro iHub Pro

(Controllers sold separately and may ship separately.)

Through the MarsPro App you can:

• Precisely dim light intensity
  
• Set automatic light schedules
  
• Simulate sunrise and sunset
  
• Connect multiple devices
  
• Perform real-time monitoring

Perfect for growers who want full automation and stable light cycles without manual adjustments.

Full Spectrum for Growth & Flowering

The balanced spectrum (white + red + deep red 660nm) supports:

• Rapid root development
• Compact vegetative growth
• Powerful flowering
• Dense, high-quality buds
• Higher yields per m²

Suitable for high-PPFD cultivation and CO₂-enriched grow rooms.

Key Features

• 320W power – ideal for a 120x60cm growing surface
  
• Samsung LM301H EVO + Osram 660nm diodes
  
• Efficiency up to 2.85 µmol/J
  
• PPF ± 912 µmol/s
  
• 4-bar design for uniform light distribution
  
• Dimmable (manual or via app with controller)
  
• Passive cooling – completely silent (0 dB)
  
• >50,000 hours lifespan
  
• CE & RoHS certified
  
• Up to 35% energy savings compared to traditional HPS

Specifications

• Power: 320W ±5%
  
• LED type: Samsung LM301H EVO + Osram 660nm
  
• Efficiency: 2.85 µmol/J
  
• PPF: ± 912 µmol/s
• Recommended surface:
  
• Growth: up to 150 × 120 cm
  
• Flowering: up to 120 × 60 cm
• Dimmable: Yes
  
• Cooling: Passive aluminum heat sink
  
• Lifespan: >50,000 hours
  
• Warranty: 5 years

In the Box

• Mars Hydro FC4000 EVO LED grow light
• EU power cable
• Dimming cable
• Hanging kit
• Rope ratchets
• User Manual

Why choose the Mars Hydro FC4000 EVO?

The FC4000 EVO 320W combines premium Samsung EVO technology, high PPFD values, and smart MarsPro app integration into a single powerful and energy-efficient LED solution. Thanks to its 4-bar design, deep light penetration, and stable full-spectrum output, this light is ideal for serious hobby growers and professional indoor growers.

For those looking for maximum control, uniform light distribution, and consistent yields in a 120x60cm grow tent, the FC4000 EVO is a future-proof choice.