If you are a professional cultivator, or a person who is growing plants indoors as a hobby but are really serious about, you'd probably already have a few grow lights installed. If you are just starting or are planning to, you would be looking for the good ones out there in the market, and LED grow lights are the best.

Anytime a new product is introduced on the market, there can be a bit of controversy surrounding it based on whether it actually works as marketed.  Such is the case with LED grow lights.  Although there has been some disagreement over how well the bulbs work for growing plants indoors, research indicates that the controversy is not founded.