LED grow lights have many advantages over traditional grow lights like HPS lights. They use less energy and typically generate less heat. They generally put out a full spectrum light, while some allow you to switch to mostly red or blue light. But there are many different LED grow lights on the market today. Let’s learn how to choose best led grow light for your particular situation. 01.Consider the Application There are significant differences between the ideal light spectrum for seedlings and fruiting plants, maximizing the production of leafy greens like lettuce and helping woody herbs to grow. What light spectrum do your plants need? And will they need a different light spectrum at different stages? If you want full spectrum light at the start but heavy red light later on, you can either get a grow light that lets you switch modes or you’ll need supplemental lights to generate the necessary spectrum. On the other hand, the best led grow light for lettuce will have more b...