Grow lights can be used to enhance the natural beauty of your interior with some of the best LED grow lights — the best choice for your indoor garden. Since the aesthetics of a plant and its growth depend on one’s preferences, there is a need to improve the growth of houseplants. They are popular and inexpensive devices that can provide your houseplants with a unique atmosphere while also aiding in their physiological growth.

The cost of LED lights for growing plants

A high-quality LED grow light system will cost $150 to $1250, depending on the size and wattage you choose. While LED lighting systems for hydroponics or indoor gardening do have higher upfront costs, they deliver a much higher return on investment over their lifetime. The higher price tag is wrapped up in the lower cost of running the light over the lifetime of use, resulting in net savings for you.

Consider the typical lifespan of an LED grow light. LED bulbs can light anywhere from 25,000 to 100,000 hours before they fail. If you use your LED grow lights 10 hours a day, you will be able to use the same bulb for over 6–1/2 years to over 27 years.

Since LED bulbs don’t get hot (unlike fluorescent or incandescent bulbs), they can be placed very close to plant leaves without harm. This proximity allows plants to absorb more light than they could from greater distances.

Some plants do better than others when using LED lights. There is anecdotal evidence from gardeners that “vegetable” plants (think leafy plants) do very well under LED lights.

Lower wattage means your electricity bill will be reduced when you replace your current indoor grow lights with LED lights for growing plants.

ECO Farm SP-800 Samsung Foldable Dimmable Full Spectrum LED Grow Light

Features:

This ECO Farm LED grow light uses 2176 pcs high efficient Samsung LM281B leds, boast the market-leading efficiency to 2.8 µmol/J and 2.5g yield per wattage with 30% higher Average PPFD, the actual power is 840 watt, it can cover 7x7ft growing area in Veg stage and 6x6ft for flower stage; Newest SMD LED technology to provide light output PPFD up to 2345 μmol/㎡s, high energy efficiency at 2.8umol/J.The best solution is to get more and better quality fruits. The light intensity can be changed by a dimmer knob according to the different growth stages of plants. With a 180°folding design, the angle and range of light can be adjusted appropriately and storage space-saving. One will meet all your needs.

Gavita Pro RS 2400e 800W LED Grow Light

Features:

Gavita LED grow lights produce 2400 μmol/s at an impressive 3.0 μmol/J efficiency and provide a broad spectrum of white light and enhanced blue light to help enhance flavor and aroma. This powerful full-spectrum light source is designed for all aspects of plant growth — from the vegetative stage to the end of flowering and when higher light levels are required. Using the Gavita Master EL3 controller, the luminaire can be dimmed by up to 10% without any loss of efficiency. The RS 2400e is built with high quality components including Gavita drivers and custom Gavita branded diodes to deliver the performance and longevity you’ve come to expect from a trusted brand.

What to Consider When Searching for the Best LED Grow Lights

And once you go through the most important factors, you will understand what you need exactly. Here’s what you should pay attention to:

Light intensity. Don’t confuse this aspect with how bright the light appears to the human eye. Light intensity implies the number of photons that it emits and the plants can use to grow. If you aren’t sure what light intensity your specific plants require, reading the manufacturers recommendations would be the safest solution in this case. You may also want to check the PPF (Photosynthetic Photon Flux). As a general rule of thumb, if the LED light PPF is higher than 1100 umol/s, it will easily cover the 4 x 4 area (16 square feet).

Wattage. The required wattage of your LED lights would depend on many factors. They may include the tent size, the plant type, the growth phase, and so on. So, while you have general recommendations for different tent sizes, you may want to check an online calculator that can also factor in other aspects. 

Coverage area. How big is your grow tent? You need the lights that would cover the whole area, so that each plant gets enough light. Typically, the most powerful LED grow lights can cover a 4 x 4 area. This means if you have an 8 x 8 tent, for example, it’s better to buy two lamps that would cover a 4 x 4 section. Performance-wise, such a configuration would be better than buying bigger lights for an 8 x 8 area.

Budget. LED grow lights can be quite expensive, and that’s the main issue users typically have with them. However, LED lights will serve you longer, which means they can be a worthy investment. The price will depend on the quality of parts, spectrum, and the light intensity. But remember that the most expensive lights might not be the best ones. You need to pay attention to the characteristics first, and only then — the price.

Conclusion

Getting your interior plans to flow can be challenging without optimal lighting, especially when sunlight is scarce.

So make the most of your lighting by using sunlight, and compensate with artificial lighting where possible.

However, before purchasing grow lights, pay attention to the light requirements, intensity, duration, distance, and spectrum of your houseplants.