How to Use LED Grow Lights for Indoor Plants
Whether you’re raising a rare species flower or simply growing herbs and greens for the dinner table, highest yielding led grow light can help you cultivate a variety of plants indoors.
Growing indoors gives you several advantages over outdoor gardening. The most obvious is that you can better control the temperature. Most plants will have a narrow range of temperatures under which they will produce blooms or fruit.
Another factor you can control in an indoor growing environment is the humidity level. While some plants love moist, humid air, others are prone to disease under those same conditions. Alternatively, many succulents and cacti prefer a dry environment, which you can provide in an air-conditioned space.
Outdoor gardening, however, has one distinct advantage over indoor gardening, and that’s a surplus of the necessary sunlight that so many plants require to thrive.
Fortunately, best commercial led grow lights can provide all the light your plants need -- efficiently and inexpensively.
Using LED Indoor Plant Lights
But before you run out and buy some cheap LED bulbs, you need to understand how they work to nurture your plants.
You’ll need to know which type of led grow lights samsung you need for different plant types. And depending on the species and your gardening goals, you’ll need to know how many hours of light they’ll need.
Most importantly, you’ll need to understand how the color of your LED grow light affects your plants.
Sunlight contains the right spectrum -- or colors -- of light for healthy plants. When you see a rainbow created by a rainstorm, the sun’s light is broken up into various colors. This range of colors is called the light spectrum, and the colors you see are those visible to the human eye.
Light is measured in terms of electromagnetic radiation. The full spectrum of light also includes non-visible light, like ultraviolet light (<400 nanometers) and infrared (>400 nanometers). It even includes microwaves and radio waves.
These colors represent different wavelengths of the light --- and each color in the visible spectrum has a different wavelength, from 700 nanometers to 400 nanometers.
Red Light
Red light has a wavelength that is longer than other colors, and for plants the most critical of these are from 640 to 680 nanometers.
Red light stimulates the growth of stems and flowers and boosts fruit production. It also aides in chlorophyll production.
Indoor gardeners need to use light in the red band of the light spectrum if they want their plants to bloom. Red light is also necessary for growing vegetables indoors.
Blue Light
Light in the blue part of the spectrum is the most critical color for your plants. Blue light in the 430 to 450 nanometer range is the most important. Along with stimulating photosynthesis, blue light is the best color spectrum for vegetative growth and developing strong roots.
Many indoor gardeners use blue light exclusively for starting seedlings, when they are in their early stages of root and stem growth.