When growing marijuana, like any other plant, spectral colors play an important role in its growth cycle. Its growth and quality will be influenced by different factors like the color and the type light you will use. For understanding affects of different spectral colors on marijuana’s growth cycle, first of all we should understand the different phases involved in its growth.
Marijuana plants, like all other plants, also rely on cues about their growth, which consists of two phases:
- Vegetative growth phase (when there is leafy green growth).
- Flowering phase (when plants are ready to develop flower buds)
For vegetative growth phase marijuana plants need blue spectral color for healthy leaves and for flowering phase they need red spectral color. So, ample supply of each spectral color during a specific phenomenon will increase the growth and yield of marijuana. For the best results you should also supplement other colors of light spectra along with blue and red colors.
Now a day’s everywhere on internet we read a lot of questions e.g. will white led grow plants? What is Role of white light led grow light in plants growth? Etc. today I am going to answer above questions i.e. will white led grow plants?
Will white led grow plants? First of all we should know what “white” light really is. I am going to clear one thing that white light isn’t a true spectral color; rather it’s a combination of different light colors i.e. red, blue, yellow etc. Human eyes only have 3 kinds of color-sensitive cells; any light that will stimulate all three color sensitive cells will appear as white. For example, Equal amounts of red, green and blue light, without any other colors, will appear white to the human eye.
As far as the question is, will white led grow plants? The answer is yes. But the production of marijuana will not be according to your expectations. Although they play an important role being part of an absorbable light spectrum but white led light alone, are unable to fully nurture your marijuana plants unless these are mixed with much needed, red and blue spectral colors. On the other hand, white light led grow light is often mixed with other colors (blue and red) to increase its ability of vegetation and flowering. In addition to this, you also need white light led grow light as a part of safe growth space.
In this modern era where everything is getting modern and more targeted, there are different types of led lights are specifically designed for growing plants indoor, one of them is purple grow light but the studies show that purple grow lights are 10-15% less efficient than white light led grow lights.
White light led grow light is specific for plant growth. These grow lights contain two spectral colors i.e. blue and red along with other spectral colors present in white led light. When using white light led grow light, always consider power and PAR (Photosynthetically Active Radiation) value. As marijuana also needs only two spectral colors it would be best to use white light led grow lights for best production.
Let me make easy for you, will white led light grow plants? Simplest answer to this is, yes it will but yield will be less. For the best production you will need white light led grow light which give better vegetation and flowering to plants.