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Plants react differently to different colors of light.
Everyone knows plants are food factories, and most are aware that their energy source is light. This transformation of light into food is called photosynthesis. What may be news to you, however, is that the color of the light has a measurable impact on the amount of energy a plant absorbs. The reason for this is the colors in light have different wavelengths and those wavelengths, depending on whether they are short or long, provide different levels of energy.
The highest energy light is at the purple or violet end of the color light spectrum. Purple and violet lights have short wavelengths and thus lots of energy. At the other end of the spectrum, you will find red light which has long wavelengths and emits lower energy.
Regardless of whether the color of the light is red or purple the plant will absorb some amount of energy from the light it is receiving. Green light is the least effective for plants because they are themselves green due to the pigment Chlorophyll.
Different color light helps plants achieve different goals as well. Blue light, for example, helps encourage vegetative leaf growth. Red light, when combined with blue, allows plants to flower. Cool fluorescent light is great for cultivating plant growth indoors.
Knowing that different colors of light can affect what a plant does is important in a world that depends on plants for food. Advanced LED technology is now making it possible to control the kinds of colored light we provide plants in controlled environments.
We can now design lighting to encourage flowering or to produce higher fruit yields for example. Many plant functions can be enhanced and promoted just by knowing what light colors they react and respond to.
For a hungry world just waking up to the effects of Global Warming, this is critical. It will allow us to provide environmentally friendly alternatives to help improve crop quality and growth without having to resort to powerful fertilizers and genetically modified food.
What else can I help you with?
Can plants grow better and faster with non stop lighting?
no
Do all plants need the same conditions to grow properly?
no they do not because the nutrients in the forest are different and plants still grow & the nutrients we have at home are different
When were artificial lights first used to grow plants?
Artificial lights were first used to grow plants in the early 19th century, as researchers began to study the effects of different light wavelengths on plant growth. With advancements in technology, artificial lighting systems have since been optimized to provide tailored light spectra for different plant species and growth stages.
What is the abstract of do plants grow better under sunlight or artificial light?
Depending on your lighting situation outdoors. But in your "artificial lighting" you can control you environment to a set focus that you prefer unlike my plants. I prefer the art of artificial lighting via I can control the maximum heat and output of lighting.
Are LED grow lights very effective in growing plants?
Christmas Lights work and are really cheap!!! But seriously, as a horticultural lighting experts.....our experience with led grow lighting has been extensive, with many companies tested. To date the best led grow light we have tested are from ledgrowlightsexpert.com The growth we experienced in both vegetative and flowering stages of many different plant types was excellent. From wheatgrass to bromiliads...orchids to vegetables we saw explosive growth under the leds. Flowering and fruiting showed thick lush flowers and abundant fruit yielding
What lighting does a plant grow best?
Plants all grow differently in different lighting, depending on the plant it could grow best in shade or direct sunlight it all depends on what the plant is.
Can plants grow better and faster with non stop lighting?
no
Why do plants grow better in artificial lighting than sunlight?
they don't
Do plants grow better under UV lighting?
== == Several studies have found that UV lights are quite toxic to plants.
How are plants different from flowers?
flowers grow on plants not all plants have flowers
Why are berries different colors?
They are different because the plants on which they grow are different.
What are the plants for the Sioux?
They grow different crops.
Is florescent lighting good for weed?
No, fluorescent lighting isn't a sufficient source of light for most plants. Growers use specialized grow lamps to maintain their crops.
What would one use an LED panel for?
LED panels are commonly used for lighting in the field of photography. They can also be used for experimental purposes, such as lighting to grow plants!
Can green beans grow without sun?
Like most plants they can be grown with adequate artificial lighting but otherwise no.
Do all plants need the same conditions to grow properly?
no they do not because the nutrients in the forest are different and plants still grow & the nutrients we have at home are different
How can aloe vera plants benefit from specific lighting conditions to thrive and grow effectively?
Aloe vera plants benefit from bright, indirect sunlight to thrive and grow effectively. This type of lighting condition helps the plant photosynthesize efficiently and prevents it from getting sunburned. Additionally, providing the plant with consistent lighting helps it maintain its health and vibrant green color.
