Why Do My LED Grow Lights Flicker? How to Fix It?

I’ve noticed my LED grow light flickering recently, what causes it? What can I do?

Defective LED chips can lead to dimming or flickering in LED grow lights. It can be a result of overheating, an excessive current flow, or a defect from manufacturers.

Follow these steps to resolve this problem:

  • Make sure the light is run on at the right current and voltage.
  • examine the electrical wiring.
  • Replace the low-quality LEDs.
  • If you cannot resolve the problem, call an electrician.

MORE: What Is Color Shift in LEDs and What Causes It?

What Others Are Asking

Can an LED book light be used as a plant grow light?

I’ve been considering using an LED book light for plant growing. However, I’m skeptical about whether the power and spectrum of an LED book light are sufficient to support plant growth.

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