HLG Flower Initiator Far Red Lamp

Under normal conditions it can take up to 2 hrs to change Phytochrome state from Pfr to Pr. Flower Initiator helps change Phytochrome state from Pfr to Pr within minutes. This helps finish the flowering cycle faster and also allows for a 13/11 cycle.


  • 15 Watts
  • Peak Wavelength 730nm
  • Max Recommended coverage 5x5
  • Bulb Base 26mm Medium (Screws in you standard household screw inE27 fittings



Power on for 3 to 10 minutes when  Lights Off (Dark Period begins).

Use during lights on is not recommend as it can cause stretching.

Quantity Maximum 4