When it comes to finding the absolute best LED grow lights you are going to want to check out the guides over on trichomes.org. After rigorous research and reviewing hundreds of products, they’ve hand-picked the top-rated LED grow lights on the market in the USA so you don’t have to waste countless hours doing all that research yourself. Out of hundreds of brands, they have identified the 15 best grow lights and classified them by price, coverage area, and environmental factors.