LED Grow Light Guide Q&A

Why do seedlings need grow lights?

Seedlings need enough light and warm temperature to grow healthy.

Seedlings need to be kept in the dark to grow.

Grow lights make the seedlings grow bigger.

Grow lights make the seedlings grow faster.

Correct! Wrong!

Which type of grow light is the most popular choice for home growers?

Halide lights

High-pressure sodium lights

Mercury vapor lights

Fluorescent lights

Correct! Wrong!

How does the blue light of MH lights promote growth?

It encourages leafy growth

It makes plants sturdier

It promotes vegetative growth

It produces less flowering

Correct! Wrong!

Which of the following is NOT a factor to consider when choosing a grow light?

Grow Light Efficiency

Light Spectrums

CRI

Light Intensity

Correct! Wrong!

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!

For the healthiest plants, you need light from which part of the color spectrum?

The blue and violet part of the color spectrum

The green part of the color spectrum

Right across the color spectrum

The red and orange part of the color spectrum

Correct! Wrong!

What is the range of wavelengths required for plant growth?

Two specific wavelength chips of red and blue

A wide spectrum

Continuous spectrum with a certain distribution width

A very narrow spectrum

Correct! Wrong!

FREE LED Grow Light Guide Questions and Answers

Why do seedlings need grow lights?

Which type of grow light is the most popular choice for home growers?

How does the blue light of MH lights promote growth?

Which of the following is NOT a factor to consider when choosing a grow light?

What is the main use of grow lights?

For the healthiest plants, you need light from which part of the color spectrum?

What is the range of wavelengths required for plant growth?

FREE LED Grow Light Key Features Questions and Answers

Why do seedlings need grow lights?

Which type of grow light is the most popular choice for home growers?

How does the blue light of MH lights promote growth?

Which of the following is NOT a factor to consider when choosing a grow light?

What is the main use of grow lights?

For the healthiest plants, you need light from which part of the color spectrum?

What is the range of wavelengths required for plant growth?

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