When to replace LED grow lights. Long term LED test 15,000 hours

Discussion in 'Lighting' started by Vee, Jun 5, 2023.

  1. #1 Vee, Jun 5, 2023

    (9min) A long term 15,000 hour PAR test of an ARAY LED grow light
    to see how much the PAR output reduces.
    The result will surprise you!

    ...and Im very happy unlike the old leds the new ones have some staying power
    tested on the Migrow light but still a LED diode is still a just a diode
     
    • Informative Informative x 1

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