Are LED Grow Lights Better for Plants?

Do you know that LED lights are especially designed for helping indoor plants to thrive when they face sunlight deficiency? They are now being widely used in setups that involve growing plants in artificial lights. Have you ever wondered if these LED grow lights are good for plants or not?

Keep reading to learn all about how LED grow lights are good for your plants and how you can use them to improve your indoor plant growth.

What are LED Grow Lights?

LED grow lights are a new concept in the field of horticulture. You may be surprised to know that NASA has long been using it to study plants and help them thrive in environments where sunlight does not reach.

LED grow lights are not like your regular lights but they are like your fluorescent and incandescent bulbs. You know that plants need red and blue wavelengths to grow because they activate pigments. Phytochromes are responsive to red light and promote leaf growth while cryptochromes are responsive to blue lights and control plant light response.

While single color wavelength LED light is good for growing plants in size, when LED grow light comes into play it offers red and blue wavelengths. Hence, it improves plant growth and provides higher yields than normal LED bulbs.

How LED grow lights help plants to grow?

LED grow lights are considered one of the most effective options for promoting plant growth because of their energy efficiency, low heat emissions, and colour adaptation specifically designed to stimulate plants towards growing.

Unlike regular LED lights, which are optimised for human vision and emit white light, these are designed to provide colours ideal for plant growth. Regular LED lights usually contain a combination of red, blue and green LEDs to achieve the white light familiar to our eyes.

However, for plant growth, it is mainly the red and blue spectra that play an important role, with the green light acting as a reflector to avoid the purple colour in the emitted light. LED grow lights combine essential red and blue light wavelengths, making them highly effective at promoting photosynthesis and overall plant health.

While regular LED lights may provide modest benefits to plants, they can't match the growth-stimulating potential of specialty LED grow light, especially those that provide a full spectrum of light. So, when it comes to growing plants indoors, investing in a high-quality LED grow light is highly recommended for best results.

Why LED grow lights are better for plants?

LED lights are becoming popular in horticulture because they provide unique benefits that other lighting systems fail to provide. Here are some reasons why LED grow lights are better for plant growth.

High Efficiency and Low Utility costs

Many plant growers use HID lights to let their plant thrive but they can cost a lot. However, LED lights provide a better alternative with more efficiency and lower costs.

Cooler Temperature

HID systems used for lighting in indoor plants are extremely hot and put the plants at risk of damage due to extra heat. Moreover, there is also a danger of fire when they are used in small spaces. LED lights are cooler than HID systems and offer a moderate room temperature for plants to grow.

Huge energy Spectrum

The best advantage of LED lights is that they offer a huge energy spectrum and you don’t have to worry about switching the intensity during the growth cycle. To get the best results you can create a system of LED grow lights like a full spectrum LED light bar suitable for the crop to grow.

Longer lifespans

LED grow lights have longer life than random HID bulbs. Where normal bulbs last for 10,000 to 18,000 hours, a single LED grow light can last for over 50,000 hours on average. So, when it comes to comparison of longevity, LED light surpasses all competitors.

Ideal for limited spaces

LEDs offer several advantages for indoor pants especially when you have to deal with limited space. The most significant one is their compact size due to which they are able to fit into small areas with less room. Their heat emission capacity is also less so you can use them without worrying about the damage to your plants.

Moreover, LED lights also prevent light burns. In case you don’t know, heat burns are caused by excessive heat while the light burns are caused by being too close to any type of light source. While placing LED grow lights in indoor systems keep the distance between the lights up to 12 to 19 inches to maintain the safe environment and receive the desired sunlight.

Are LED grow lights the best choice for indoor cultivation?

The choice of choosing the best one between LED Grow lights or the HID lights in your indoor cultivation system depends on your specific goals of plant growth. If you have LED grow lights they offer you many advantages that include healthy crops and high profits, low operating temperature, adjustable sizes, energy efficiency, and ability to provide full spectrum lighting.

Moreover, LED grow lights provide a better return of investment because of long life and energy saving properties. So, if your cultivation season is long and you are aiming at high profits then LED lights are the perfect choice for you.

However, if you have a short-term project and your priority is initial cost savings, HID lights might be a suitable option for you. The HID lights can provide higher light intensity that can contribute to increased production of the crop.

It is crucial to consider that if you choose HID lights you will require a more significant upfront investment that also includes additional expenses for equipment like HVAC systems to manage the higher heat output.

Final Words

LED grow lights are becoming popular in long term agriculture systems to promote healthier plant growth by spending less. They offer high value for your investment and you can expect high profits from your crops. If you are looking for the best and efficient LED grow lights at an economical price, you can visit Phlizon Store.