HLG 300

Contact for Volume and wholesale Pricing

HLG300 indoor horticulture LED Lamp is designed to power a 3'x3' space . Each lamp uses 2 of our custom designed High efficiency white light Quantum Boards. With a total of 576 Top Bin Samsung LM561C S6 LED's.

Clear Anodized Aluminum

Top Features

  • High efficiency white light Quantum Boards
  • White Light Full Spectrum for better results
  • Reliable passive cooled design
  • Better canopy light penetration with diffused light
  • Ideal for veg and bloom
  • Dimmable Power Supply included
  • Comes with 120V plug



Power 120-285 Watts
Voltage Range 90-277 VAC
LED 576 pcs Samsung 561C
Flowering Footprint 2.5'x2.5' or 3'x3'
Veg Footprint 4'X4'
System Efficiency 147 Lm/W
System PPF Efficacy 2.2 μmol/joule
Total output 627 PPF
Dimensions 18" x 20" x 3"
Recommended Mounting Height 15-24 inches


Please contact for other spectrum options, 240V or UK, EU Power cords.

Standard 3000K Spectrum


Standard 4000K Spectrum

PPFD Chart in 3x3 tent

PAR Chart


PAR Chart


PPFD Chart in 3x3 open space

HLG 300 PAR Chart

PAR Chart 24 inches