Yes, in a very short way. The right kind of light is what they work on. While all grow lights promise to mimic the sun and provide the color spectrum and temperature needed for proper photosynthesis, there are some who don’t buy into the marketing hype surrounding them.
How many hours a day should you use a grow light?
Grow lights need to be on for at least eight to ten hours a day. Depending on the conditions, this can be as much as sixteen hours. It’s best to use an energy efficient type of grow light when you have to leave it on all day.
How long does it take to see results from grow lights?
If you’ve already invested in some lights but aren’t seeing the results you were hoping for, it’s a good idea to look at the colors of your lights to see if they will make a difference. You should see a positive result within 48 hours if this was the problem.
Are grow lights better than sunlight?
This is a good summary of what we’re talking about. The development of indoor farming has shown that indoor grow lights can be just as effective as the sun.
What color LED is best for plants?
The most important light for plant growth is blue, because it’s easy to absorb and convert into energy. Blue light alone is not as effective as blue and red together.
Should I turn off the grow light at night?
You shouldn’t leave grow lights on all the time. Plants need light and dark to grow. It’s believed that they take a break from growing during periods of darkness, and that they use this time to take care of themselves.
Do plant lights use a lot of electricity?
How much electricity do grow lights use? You might think that grow lights use more electricity than they actually do. Since most grow lights are energy efficient, you are getting a lot of light for your money. The power circuit in your grow room needs to be able to handle the power draw.