September 29, 2017


Save 20% on Horticulture Lighting Group's HLG-550 and the CX Line of Grow Lights!

 - September 29 - October 31 -


Ultra Efficient SE 1000 Watt Replacement!

HLG 550 indoor horticulture LED Lamp is designed to replace a single ended 1000W HID. Each lamp uses 4 custom designed Ultra Efficient white light Quantum Boards. With a total of 1152 Top Bin Samsung LM561C S6 LED's, this fixture produces 1265 PPF with just 515 Watts! That's the same output as a SE 1000 Watt Gavita.

The optional focusing lens (HLG-550 PRO) helps direct more light down towards the plants in open grow spaces, putting more light on the plants and less in the aisles.

 - "Best in class efficiency makes this a no-brainer 1000 watt replacement, a truly excellent product."


  • Ultra Efficient White Light Quantum Boards
  • White Light Full Spectrum for Better Results
  • Reliable Passively Cooled Design
  • Better Canopy Light Penetration with a Wide Design
  • Optional Focusing Lens for Open Grow Areas
  • Ideal for Veg and Bloom
  • Dimmable Power Supply Included
  • Spectrum: 3000k Standard, Alternative Spectrums Available Upon Request
  • Optional Custom HydroPods WiFi Dimming Module is also Available at an Additional Cost
  • Three Hest Sink Color choices; Clear Aluminum, LE Green, and LE Red
  •  Made in America
  • 3 Year Warranty.


  • Power Output: 250-515 Watts
  • HID Equivalent: SE 1000 Watts
  • LEDs: 1152 x Top-Bin Samsung 561C Diodes
  • PPF: 1265 µmol/s
  • Par Efficiency: 2.45 µmol/s
  • Coverage Area:
  •      Veg: 6' x 6'
  •      Flower: 4.5' x 4.5' or 4' x 5'
  • Recommended Hanging Height: 18-28 Inches Above Canopy 
  • Cooling: Passive Cooling
  • Dimensions: 26” x 20” x 3”
  • Operating/input Voltage: 120 VAC or 240 VAC; 50Hz-60Hz
  • Finish: Clear Anodized Aluminum, LE Green, and LE Red

CX 4, 6, 9 & 16


Johnson Grow Lights LED HPS Replacement.

Featuring Top Bin Citizen CLU048 COBs these lights will give you results similar to an 400-1000 Watt HPS, depending on model, using only around half the watts at the wall! The CX series is extremely efficient compared to HPS.


The "sun like" light (3000k) will produce healthy vegetative growth and robust flowering without inducing excessive heat into your grow space. The extra blue spectrum compared to an HPS will shorten internodal spacing creating denser flowers.

Even Light Spread

Canopy penetration is also excellent due to the proprietary lens used in each of the COBs. This will insure an even light that is easily absorbed by the plants well into the canopy. 

"From Seedling to Harvest the CX Series Will Do it All!" 


  • Flowering Footprint: 3' x 3' to 5' x 5' Depending on Model
  • Vegetative Footprint: 4' x 4' to 6' X 6' Depending on Model
  • Spectrum: 3000k: Great for General Use and Flowering
  • Voltage: 90-265 vac
  • 3 Year Warranty.

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