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We have tailored the GLMF-400 specifically for the vegetative stage. Equipped with our VEG Spectrum we are able to target tighter nodes, more robust stems, better root structure while encouraging leafy growth. If you have grow space only used for veg, this is the unit for you.


Product Info

  • Power: 400W (4 full-spectrum bars)

  • PPE: 2.7μmol/J

  • PPF: 1,080μmol

  • Life-span: L85-50,000Hr

  • Chips: SAMSUNG LM301B

  • Dimmer: Manual knob + RJ14 port

  • Work temperature: -25°C ~ 50°C

  • Working relative humidity: 23% ~ 90%

  • CRI: 80Ra

  • ETL Certification

  • Fixture Dimensions: 43" x 47"

  • 5-year warranty 


Isolated light engines are made of extruded aluminum for better cooling. Easily removable driver and light bars for maintenance capability. Driver housing is made of aluminum extrusion and can be installed remotely. Our multi-bar modular assembly unit makes easy assembly and installation.

Mounted by suspension with stainless V hook for luminaire and driver box

VEG Spectrum

Model GLMF-400 comes with our VEG Spectrum. This spectrum will promote a stalkier plant (less stretching) with tighter nodes, more robust stems, encouraging leafy growth and better root structure.

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