Best LED Grow Lights in 2021: Top 5 Reviews & Buyer's Guide

WHY DO YOU NEED LED GROW LIGHTS? LED stands for "light emitting diode" — LED lights aren't light bulbs in the traditional sense, but are rather semiconductors that convert electricity into light. LED grow lights are specially designed LED lights that emit the right colors of light at a powerful enough intensity to help plants grow indoors. If you don’t have a grow light, most plants won’t get sufficient light to grow indoors, unless placed on a windowsill. Some LED grow lights produce full spectrum light, which is best at replicating real sunlight, whereas others produce a more limited spectrum. By following these simple steps, you will easily choose the LED lights to ensure a lush and healthy garden: Measure your garden’s length and width. Determine the number of lights you need, divide your space up into these coverage areas. Core coverage is the idea space for flowering plants, so use that metric for all full cycle or flowering gardens. Are you replacing other grow lig...