Call : 0800 098 8877
Blog Help

£5 OFF Everything!

Use code JULY5 at checkout min order £149 (Everything)
Rated 4.7/5 Excellent (3,600+ Reviews)
Free UK Delivery
Nationwide Installation Service
Secure Shopping

HortiONE 420 LED Grow Light

  • 150 Watt, 100-230V, 50-60Hz
  • Light intensity at 30cm: 1354 micromol
  • Efficiency: 2.9 micromol/J
  • Colour temperature: 3800K
  • Built from 420 LEDs
  • Passive cooling, no fan
  • Includes cable and driver
  • 90% light output after 50,000 hours
  • Suitable for vegging and flowering
  • 2 year warranty

Pack 420 individual LEDs into one passively cooled panel and you get the HortiONE 420. It draws 150 watts and pushes 1354 micromol of light to a crop 30 cm below. That intensity carries seedlings through to fruiting, so a single panel handles tomatoes, peppers or a tray of herbs from start to harvest.

Efficiency sits at 2.9 micromol per joule, which keeps the running cost sensible. The LEDs hold 90 percent of their output past 50,000 hours, so you are not replacing it every season. Cable and driver are supplied. We back it with a 2 year warranty.

  • 150 Watt, 100-230V, 50-60Hz
  • Light intensity at 30cm: 1354 micromol
  • Efficiency: 2.9 micromol/J
  • Colour temperature: 3800K
  • Built from 420 LEDs
  • Passive cooling, no fan
  • Includes cable and driver
  • 90% light output after 50,000 hours