Type your search query and hit enter:
Homepage
Led Grow
FREE LED Grow Light Guide Questions and Answers
0%
Which type of grow light is the most popular choice for home growers?
Fluorescent lights
Mercury vapor lights
Halide lights
High-pressure sodium lights
Correct!
Wrong!
Continue >>
For the healthiest plants, you need light from which part of the color spectrum?
The blue and violet part of the color spectrum
Right across the color spectrum
The green part of the color spectrum
The red and orange part of the color spectrum
Correct!
Wrong!
Continue >>
Which of the following is NOT a factor to consider when choosing a grow light?
CRI
Light Spectrums
Light Intensity
Grow Light Efficiency
Correct!
Wrong!
Continue >>
What is the main use of grow lights?
To help promote the progress of plant photosynthesis by providing light supplement.
For decoration purposes
To help reduce light levels in an indoor environment.
To provide warmth to plants
Correct!
Wrong!
Continue >>
What is the range of wavelengths required for plant growth?
Two specific wavelength chips of red and blue
Continuous spectrum with a certain distribution width
A very narrow spectrum
A wide spectrum
Correct!
Wrong!
Continue >>
How does the blue light of MH lights promote growth?
It encourages leafy growth
It makes plants sturdier
It produces less flowering
It promotes vegetative growth
Correct!
Wrong!
Continue >>
Why do seedlings need grow lights?
Grow lights make the seedlings grow bigger.
Seedlings need enough light and warm temperature to grow healthy.
Grow lights make the seedlings grow faster.
Seedlings need to be kept in the dark to grow.
Correct!
Wrong!
Continue >>
Subscribe to updates
Unsubscribe from updates
Related Post
FREE LED Grow Light Key Features Questions and Answers
