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Eye Hortilux's powerful LED extends the standard LED growing spectrum providing energy outside the PAR range to include ultraviolet (UV) and far-red, promoting stronger plant growth with heavier flowers. The LED 350-ES is for growers with limited space who need lower wattage. This three-bar system will cover a 3×4 space with the same spectrum and benefits as the LED 700-ES.

The 350ES is exactly ½ of Hortilux's 700ES with the same expanded spectrum including UV and Far Red. This unit is perfect for the small hobby grower looking to get the highest quality garden in smaller spaces.


  • Increases resin production
  • Improves taste and smell
  • Causes more branching and less stretching
  • Increases root mass



  • Increases plant biomass
  • Triggers flowering
  • Enhances flower size
  • Improves efficiency of overall spectrum
MSRP $799.95
Wattage 350W
Input Voltage 120V 240V 277V
Amperage 2.9A 1.6A 1.3A
Power Cord 12 ft.
Weight 25 lbs.
PPF* (400-700nm) 675 μmol
PBF* (375-800) 800 μmol
PPF Efficacy 1.9 μmol/Joule
PBF Efficacy 2.3 μmol/Joule
PPFD Average (400-700nm) 340 μmol/m2-sec
PBFD Average (375-800) 400 μmol/m2-sec
Light Uniformity – max/min 3.4/1
Light Uniformity – avg/min 2.2/1
Coverage Area 3 ft. x 4 ft.
Height Above Canopy 18 in.
Dimensions 44.8 in. x 24 in. x 3.9 in.
Environmental Protection Designed to meet IP66
Distance Between Fixtures** 8 in.
Warranty 5-year Limited