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Useful Tips Before Purchasing An LED Grow Light

Cherie Crocker | July 29, 2022

Plant cultivation is being revolutionized by LED lighting, which enables both experts and amateurs to obtain the best environmental performance with the least amount of work. There are several benefits.

You can use LED indoor grow lights if you want to grow plants in a scenario where your area doesn't get enough natural light. Plants may struggle to grow in some regions with long winters because they cannot photosynthesize.

Due to the enormous variety of lights and information available, it can be challenging to select the best decision whether you are a beginner or an experienced grower.

This post will give you a more comprehensive view of what to know before purchasing indoor Grow Lights for indoor plant growth.

What Indoor Grow Lights Offer

Why don't your indoor plants thrive under the standard lights you use to light your path each evening if plants need light to grow? 

The solution is straightforward: not all lights are created equal, and many are particular to particular light wavelengths. 

The answer to your question about the exact information regarding an indoor grow light can be found below. 

Grow Lights - To promote the chemical process of photosynthesis, indoor grow lights produce an artificial light source specializing in one light spectrum region. 

The chemical process by which light energy is transformed into energy that a plant may use to grow and generate is known as photosynthesis. 

Grow lights are used when specific wavelengths of heat and light are needed to maintain indoor and outdoor vegetation. Though some varieties can be purchased as individual bulbs, they are typically found as part of a setup or light panel that helps focus their light output.

Most home growers find LED lights easier to use because they plug into a regular wall socket. There is no need to buy or set up ballasts. You only need to plug them in to begin.

What Kind Of Grow Light Should You Purchase?

Indoor LED Grow Lights

You will find the least expensive technology in the Incandescent indoor grow lights. However, they also have limited energy efficiency and high heat output. 

Then we have LED indoor grow lights. These are, without a doubt, the trending technology on the market today. They are incredibly energy-efficient and have an ultra-low heat output. Their spectrum range is ideal for growing your indoor plants.

The variety of shapes and sizes meets the needs of many home growers, and features available in LED grow lights. Professional, high-end grow lights include a sizeable diode panel. Other more minor variants have a bar or saucer form. 

In addition to rectangular LED grow lights, there are pods, spotlights, bars, and rods. Many LED lights feature full-spectrum or broad-spectrum diodes, which provide a variety of yellowish or white light hues. 

Others produce light for vegetative or flowering plants thanks to increased concentrations of red or blue diodes. Utilizing an app or control panel, you may adjust the color temperature of some LED grow lights.

Which Color Should the Light Be?

vertical growing

Most grow lamps would have redder than blue light since red wavelengths are necessary for plant growth when blue light is present. However, they should also make up for even plant growth on other color spectra.

According to Canada Grow Supplies, plants primarily employ light with red, blue, yellow, and green wavebands in the 400–700 nm range for photosynthesis. These light wavebands, also known as photosynthetically active radiation, assist in replacing the precise growing conditions natural lighting offers.

Chlorophyll absorption, photosynthesis, and growth are stimulated by violet-blue light in the 400–520 nm range.

The right spectrum of light should be provided by indoor grow lights for photosynthesis, which is essential for plant growth. Check out the offered color spectrum before making a light purchase. The best lighting for your growing area should provide a broad spectrum.

How to Set up an Indoor Plant Growing Area?

If you want to figure out the best way to get sufficient light for your indoor plants, follow the three tips below.

  • Considering your indoor garden plot, check how much room you have according to whether it is a single shelf, a basement, or a vast space. Pot beddings and plants accordingly.
  • Group the pots and trays 4 to 8 inches apart according to the type of plant. This will allow it to grow and have easy access to pruning and care.
  • Make sure the lights you purchase will illuminate your whole planting area. For this, more than one bulb or light source will be needed, depending on the size of your houseplants.

Grow Light Placement Ideas

The optimum setup simulates natural sunshine from above and exposes all surfaces and leaves of a plant to artificial light by hanging or positioning lamps above plant beds or pots. 

Generally, incandescent indoor grow light bulbs should be at least 24 inches above your plants. Due to their reduced heat signatures, LED grow lights can be positioned 12 and 6 inches over plants.

As your plants grow and mature, keep repositioning the grow lamp to maintain the proper distance. For precise details and instructions, refer to your specific model and type of design.

Also, keep in mind that the features of the specific plant being cultivated determine the quantity of lighting required for growth indoors. Depending on what you want to grow, you might need various lights positioned at multiple heights for different plant sections.

How Long Should You Leave The Light On?

Whatever you choose to plant, you ought to think about how long to leave a plant light on. Most plants require an indoor grow light to be on for at least half the day, or 12 to 14 hours.

However, certain plants require more light than that, and indoor grow lights differ substantially in light quality and intensity.

While high-intensity grows lights may only need to be used for 10–14 hours per day, low- and medium-intensity indoor grow lights should be left on for longer (18–22 hours). In addition, how long a light should be on depends on a few factors.

You must first consider how much light the plant needs. For instance, spinach and other leafy greens require less light than flowering plants.

Consideration should also be given to nearby light sources. Having a nearby window or a substantial artificial light can reduce the time you need to use the indoor grow light daily. The age of the plant should also be taken into consideration.

Frequently Asked Questions

Where in my house may I install grow lights?

The most straightforward approach to adding more light to your home is to install a grow bulb into your existing light fixtures. Desk lamps, reading lamps, and other lighting are included.

Will the color of my light affect plant growth?

Yes. You need to ensure you are using the right spectrum for efficient growth. 

Can my home's grow lights damage our eyes?

An indoor grow light has no worse effects than any other bright light.

Key Takeaway!

Suppose you are willing to challenge yourself and take on the task of growing indoor plants. In that case, you can find a variety of lights available at Canada Grow Supplies, along with other nutrients and accessories! Explore the wide range of collections today and choose LED to grow lights according to your specific needs.