Which Colors Of Light Spectrum Are Most Important For Plant Growth

Have you ever thought about the light that makes the plant grow.

Which colors of light spectrum are most important for plant growth.

The light spectrum that those plants use is completely different than what you think. Optimizing the color spectrum of light for horticulture. The longer wavelengths of light are red in color. There are millions of photosynthetic receptors in a leaf of a green plant.

Blue light is essential during a plant s germination phase. The most important wavelengths in the red spectrum are from 640 to 680 nm. These wavelengths encourage stem growth flowering and fruit production. For example different light spectrums are used for different types of growth in plants.

Plants grow that is a given. Which color of the light spectrum are most important for plant growth. A color spectrum of the light absorbed by the whole leaf shows that plants actually use a wider range of wavelengths including green. If we start at the blue end of the spectrum and move towards the red we ll get a good idea of how light in different parts of the spectrum influence plant growth.

How plants respond to light is important in understanding photosynthesis. Most people working with indoor plant operations are more familiar with blue and red lights but it s a good idea to understand how the overall color spectrum affects plant growth. Botanists have gained a solid understanding of how plants use different color spectrum components during their growth cycles with the following generalizations holding true in large part across most plants.