What Is the Difference Between Full Spectrum and Red/Blue LED Grow Lights?

You need to be aware of the significance of green light in plant growth before exploring the differences between these two lights.

We typically steer clear of green light by claiming that plants don’t utilize it. Although it’s true to some extent, green actually has a significant impact on photosynthesis.

Despite the fact that we tend to believe that plants reflect all green wavelength light, they actually only do so partially. The remaining green wavelength is helpful in preserving the level of chlorophyll in the plants. Additionally, it aids in the process of photosynthesis to produce food for plants.

  • Full spectrum light primarily displayed white light, whereas the blue and red lights displayed a pinkish-purple hue.
  • Full spectrum lights can help plants absorb more light energy and develop more quickly since they have a wider wavelength range than red and blue lights.
  • Full-spectrum LEDs generate less heat than conventional incandescent lamps, which could be advantageous for cannabis producers concerned about high temperatures impairing the flavor or yield potential of their buds.
  • Full spectrum lighting distributes heat more uniformly throughout grow tents, which can improve the well-being of the plants. Choosing a full spectrum light is generally safer for your plants because red and blue light sources may generate spots on them.
  • Red and blue grow lights are typically employed as supplemental lighting because they emit less light than full spectrum lighting. This could be a disadvantage if you want your cannabis plants to produce high yield.
  • Red and blue LEDs have a shorter lifespan than full spectrum LEDs. They emit more blue radiation than red light, which could be harmful to plant growth.
  • Red and blue LEDs are less expensive than full spectrum grow lights, however, full spectrum LED grow lights often have longer warranties and better business support.


What Others Are Asking

Scroll to Top
Scroll to Top