Before you start shopping around for LED grow lights, you should familiarize yourself with the different types of light and what they do for your plants. You need to know the different terms for light such as Lumens, PPFD, and Diodes. The following article will provide you with an overview of these important terms and explain why they are necessary to grow healthy plants. Read on to learn more! Now that you know how to choose LED grow lights, you can start shopping for the best one for your needs.
PPFD
When it comes to PPFD LED Grow Lights, the difference isn’t as much about the brightness as it is about the coverage area. A PPFD value of 1.0 is the same for all lamps, but the total number of photons that reach the plants is a completely different amount. To understand why this difference exists, it is important to understand how the PAR distribution varies between different lamps. Listed below are some tips that will help you make an informed decision when selecting your next grow light.
Color temperature
Many growers prefer a warmer color temperature for veg. This is because they contain more red wavelengths than cooler white light. A higher color temperature is better for flowering, but it also leaves out the red and infrared light that plants need for photosynthesis. LEDs in general are available in three color temperatures: 3000K, 4000K, and 5000K. Regardless of the type of grow light you choose, consider the following factors when choosing a color temperature.
Lumens
Lumens are the units of light. They describe the intensity of visible light, which plants need for photosynthesis. These lights provide an optimal amount of light for most types of plants. But not all plants are equally sensitive to these wavelengths, and many use non-visible wavelengths to stimulate different chemical reactions in their cells. In particular, plants benefit from ultraviolet (UV) light, which stimulates the production of terpenoid and trichomes in cannabis plants. Regardless of the type of LED grow light you purchase, it is important to keep these wavelengths in mind.
Diodes
There are many advantages of LED grow lights, and there are different types of diodes to choose from. The Gavita Pro 1700E LED, for example, has 3,336 Samsung diodes and a low temperature running rate. Its unique eight LED bars give even coverage and a uniform spectrum. It is also quite expensive, though. Read on to learn more about the pros and cons of LED grow lights, and how to choose the best one for your needs.
Power supply
If you’re planning to use LED grow lights in your indoor gardening endeavors, you need to choose the right power supply. While there are many options on the market, you should look for a power supply with a Class II rating. This rating indicates that the power supply has double-insulated wires and does not require a ground connection. You should also choose a power supply with a high efficiency rating, at least 80 percent. Mean Well power supplies, for example, have efficiency ratings in the ninety percentile.
