How to Choose the Ideal Led Grow Lights?

LED lights, since the discovery, have revolutionized the way plants can be grown. LED grow lights allow enthusiasts and professionals to maintain an ideal environment and efficiency to grow plants, along with other various benefits. Other benefits of LED grow lights include simulated growth, energy efficiency, and durability. Although LED grow lights offer plenty of benefits, finding the right LED lighting solutions that fulfill your purpose can be challenging. This guide takes you through some essential points you need to consider to choose the perfect LED grow light for your plants.

led grow light

Quality and Materials

When it comes to LED lights, durability is one of the primary things to consider. A quality lamp built from high-quality material can serve you for a decade, or even more. Therefore, it is essential to look for lights that are well-built and encompass durable materials and components.


It is necessary to consider the brand of the lights you purchase. With the market of LED grow lights growing rapidly, choosing a good brand that caters to your needs can be difficult. Moreover, with different brands offering different quality of products, this task becomes even more burdensome. If you cannot figure out which brand to choose, follow what you see. Stick to a brand that has a good reputation, and has positive reviews over different platforms and portals.

Consumption and Electricity Output

To achieve optimum results, the LED Grow lights need to continuously operate for at least ten to twelve hours per day. This usage will certainly impact your electricity bills, and thus, it is essential to make an intelligent choice while purchasing the lights. Read the product description carefully to identify the electricity output of the light. Although output measures go as high as 1000W, you should look for a light with at least 300W output. Choosing a lamp with higher output is beneficial as it helps compensate for the wattage loss.

Low Heat Output

One of the most crucial attributes to consider while choosing a grow lamp is its heat output because it is responsible for the protection and durability of the plant. The plants are continuously exposed to the lights, and a low heat output ensures that the lights will not induce any damage to the plant. Moreover, light with high heat output burns out quickly and needs a quick. According to 420expertadviser, low heat output lights provide ideal brightness and optimal performance.

Semiconductor Chip

The semiconductor chip is the core of an LED light, as it is responsible for converting electricity into light. Moreover, the semiconductor chip also determines the wavelength of the light. While choosing a grow light, make sure the semiconductor chip is of minimum 3W as the lower ones will to provide sufficient illumination.

Know What Are You Growing

The lighting you select for your plants depends on the type of plants you want to grow. Although almost all LED lights work fine with almost all types of plants, specific types of light are required to address certain plant needs. Choosing the ideal light depends on your purpose as plants need different wavelengths at different growth stages. For example, if you are growing tomatoes, you will need different light to maximize the flower growth and different light for vegetative processes.

Growing Space

The availability of space is an essential factor to consider while purchasing grow lights. You should measure the size of your growing area. All lights come with a specified “lighting area size,” which you need to check to determine how much of them do you need. As a rule of thumb, 32W power per square foot is ideal for growing high-light plants like tomatoes, whereas 11-18W is sufficient for low-light plants like lettuce.


Efficient photosynthesis requires multiple wavelengths, and that is what you need to look for in the lights. The best LED Grow lights provide a full spectrum that is necessary for plant growth during all stages.

Flexibility and Ease of Use

In some cases, you might have to configure the position of lamps according to the plant type and growth stage. High-quality LED lamps are not only efficient but are easy-to-use and provide flexible adjustments. Moreover, look for lamps that, in addition to adjustable position, allow adjusting wavelength and intensity as well.

Warranty and Return Policy

Goof quality LED lights can easily last for ten years or more. Therefore, any warranty under ten years is questionable and should be avoided. Some manufacturers also provide guarantees and replacements of different parts of the lamp. Consider choosing a seller that provides flexible returns and shipments.


Al types of lights can be used to grow all types of plants. However, if you want better results, you need to find a light that is best suited for your purpose. Considering things light output, consumption, spectrum, quality, and warranty can help you choose the ideal light for your indoor garden.

After working 5 years as a Software Analyst in reputed MNC, Rebecca decided to settle down and work from home. Having an expertise in business & being a life motivator, she loves to share similar stuff on our website by the means of her articles.