What grow lights do most commercial farms use? 2020 Updated

Vertical or indoor farming is increasingly heralded as the future of modern agriculture. While there is no established economics of vertical farming, the increasing amount of investment in large scale vertical farming by several large indoor farming companies is a good step forward. These companies have been able to raise millions of dollars to expand their current facilities and establish new ones. 

Fundamental to the creation of a perfect indoor farming environment for both small and large operations is the availability of affordable, sophisticated lighting technologies. In fact, there are many different types of grow lights. Let’s take a closer look. 

A grow light is a type of electronic lamp designed to accelerate plant growth by emitting electromagnetic spectrum ideal for photosynthesis. LED grow lights make use of LED technology for illumination. The LED grow light market is analyzed by different product types, range of light spectrum emitted by them, and on the basis of new or retrofit type of installation. The application segments considered for market estimation of LED grow light include indoor farming, commercial greenhouses, vertical farming, turf & landscaping, and research purposes. The LED grow light has different power that differed according to application. For example the commercial greenhouse, vertical farming, and indoor farming uses high power LED whereas the turf and landscaping application requires the low watt LED for decoration of gardens and hotels. 

The most important factor to consider is which grow lights work best for the specific plants you will be growing in your operation. Houseplants, flowers, cannabis, fruits and veggies – all have different, specific lighting requirements for optimal growth, and some types of LED lights produce light spectrums specifically tuned for certain plants.

The second aspect that you will need to consider is the exact size of your growing space. This will help you to determine the size and number of lights that you need.

Here are some more important factors to consider when deciding what type of LED grow lights you will need: if you are growing your plants from a seedling to a flower bloom, you may want to consider a full-cycle best 600W LED grow light. Some of the most popular LED grow lights today are programmable. With these you can set a schedule, as well as control the lighting spectrum and intensity to meet your plants’ individual needs.

What are the primary benefits of LED wholesale grow lights and how do they compare with others on the market?

LED lights are a great choice for stimulating indoor plant growth because they are extremely energy efficient, environmentally friendly, and durable. If you are looking to use less energy at an even lower cost LED lights are a great choice for your growing operation.

HPS grow lights vs LED

HPS (high pressure sodium) lights are preferred by some indoor growers because they emit a wide color temperature spectrum. HPS lights can grow most any flowering plant well and are especially effective during the flowering stage of your plants’ growth cycle. However, HPS lights produce a lot of heat and are less energy efficient than LED lighting options.

Should you consider MH grow lights over LED?

MH (metal halide) lights are one of the best options available for growing healthy greens, but if you are growing flowering plants, it’s important to note that MH lights often fall short in production of red-spectrum light, which is crucial for flowering plants. So if copious and healthy blooms are what you need from your plants, LED lighting might be the best way to go for your growing operation.

ECO Farm LM301B 220W Quantum Board with Daisy Chain

• Upgraded series growing lights have a dimming knob and light switch. A single light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.


• Excellent full spectrum - white, blue, red and IR (3000K, 660nm and IR 760nm and UV 395nm). 3000K diodes providing more reddish light. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.


• No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, but they also save you money.

ECO Farm ECOM 650W SEOUL LED Grow Light Bar

• Designed with SEOUL chip, higher light intensity, less light decay, better lumens and PAR values than ordinary leds. It runs at a lower temperature and can bring higher energy conversion and longer life. This grow light is a full-cycle lighting solution for all growing environments including wet situation and is ideal for greenhouse or indoor lighting.


• Lower temperature, more scientifically and energy-efficient. Making you get 30% higher yield than HPS.


• No fans no noise and waterproof function. Lots of heat sinks and hollow body ensures maximum heat dissipation. No additional fan zero noise. Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light and it is easy to be replaced.


• High power, PPFD is evenly distributed, PPFD is higher, suitable for customers with higher lighting requirements, and the voltage section is universal in all countries.

From professional gardener to mature everyone can get huge benefits from a grow light. Like,

You can use a grow light during all the stage of the plantation (seeding, veg, flower, and fruits). So, gardeners can use it for the single or multiple purposes of the plantation.

If you are observing fed, yellowish leave and long branches of the plants, it might be suffering from low light problems. You can use a grow light individually that pot or for the entire garden.

During the winter a grow light can help your entire garden keep alive.

A grow light allows you to start a garden in remote places where sunlight is very rear. Even you can grow a plant in the basement with these lights.

It helps to keep plant healthy and out of diseases though. But yes, all the fertilizer, water, temperature also matter for having a disease-free garden.

A grow light can increase the production of flower, fruits, and the seed of your garden. So, every harvest time you will get maximum yielding.

Grow lights or led grow lights are flexible in design and technology. It can be used as multilayer vertical system, ceiling lights or inter-lighting designs between plants. This type of illumination systems are used in greenhouses and large indoor gardening. LED lights suits best with this kind of typical lighting system.

Another benefit soft LED lights are the less heat and more lightening performance. LED grow lights emit more heat than other lighting methods. Too much heat is proven damaging to the plants, decreases the growth and might cause the death of the plants. But this light has greater efficiency on low heat production and bright illumination.

Unlike the sunlight, it won’t evaporate the water from the soil. So you don’t need to water plants much in a day.

The advances in LED technology have made it possible to create the perfect environment to grow vegetables at a large scale with shorter growing cycles and higher yields. In fact, LED is becoming the de facto source of lighting to create the most advantageous controlled environment for indoor farming. The advances in LED technologies have made indoor cultivation of vegetables very energy-efficient.

While most indoor farms use LEDs these days, many are yet to completely convert to LEDs due to the relatively high price tag. But the gradually decreasing prices of LEDs should help those farmers convert to LED as it offers a significant energy cost saving. ECO Farm LED grow light really can be your great choice!

Lighting is the most important aspect of creating a perfect indoor farming environment. It can be a "make or break" decision for your indoor farm. So, it’s highly recommended that you spend enough time planning and designing the layout of your plants and lights. The use of CAD (Computer Aided Design) is highly recommended. The design should be optimized so that no light will be wasted.

There are unique techniques to increase the use of available light in a room. As white surfaces reflect lights, make sure you have as many white surfaces around as it is possible. Any light-colored surfaces that reflect lights will work the same way. Additionally, you can make use of light movers to distribute the light to a wider area.

Finally, it is important to keep abreast of the latest trends and technologies as they continue to evolve in the indoor farming sector. Use a systematic approach, while keeping pen to new opportunities.