Like Sun, LED Grow lights produce Ultraviolet A and Ultraviolet B rays to help plants grow. These rays might be harmful to human eyes and skin, but only when you get exposed to them for an extended period and at a high intensity. Do not worry, LED grow lights are not exceptionally intense. They emit a certain amount of UV and Blue rays appropriate for plant growth. If you do not stare at LED Grow lights for a lengthy period, you are safe.
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LED lights are actually not purple, but it appears purple in human eyes. They seem purple because of the mixture of blue and red wavelengths. Blue and red wavelengths enhance the light absorption by chlorophyll for photosynthesis. These lights are also low-in-cost, efficient, and versatile for your indoor plantation.
Compared to HPS Grow lights, LED Grow lights to have a longer life and more efficiency. Furthermore, they produce lower heat. Most first-time users also find LED Grow lights easy to install and convenient for overall handling. On the contrary, with HPS Grow lights, you require pre-buried junction boxes and various other fixing methods. It might feel like a huge burden for some beginners.
The answer is yes. Though LED grow light incurs more electricity than outdoor grows, it is much lesser than other types of grow lights. For instance, high-intensity discharge (HID) lights and compact fluorescent lamps (CFL). In fact, LED grow lights are high in energy efficiency that brings the highest performance with less heat. It saves you more electricity costs and brings more value over money.
LED grow lights need to be within 12 – 30 inches or 1 – 2.5 feet from the top of your plants. You must also adjust when your plants grow taller to ensure consistent distancing. Note that the light wattage, plant types, and other factors will also affect the required distance above plants.
Undoubtedly, using plant-growing lights is straightforward. However, there are plenty of things to keep in mind. For example, understanding the color spectrum of light. Analyzing the suitable distance of plants from Grow lights during the different growth stages, and so on. Additionally, you have to take care of the maintenance and safety of your grow lights.
You should check on the technical specifications of LED grow lights, like heat loads, programmability, and productivity. Besides, the components and scalability are essential to ensure effortless operation and maintenance. Remember to look for reliable and certified suppliers that offer safe products at reasonable pricing.