Why You Should Include UV-A In LED Grow Lights
262 SharesShareTweetPinShareEmailPrint Many growers misunderstand ultraviolet light. They think that it will always hurt their plants. Or, they think that only UV-B is helpful in increasing the medicinal quality of plants. Both those statements are untrue. In this article, we’d like to tell you four reasons you should be growing with UV-A. Before that, though, a reminder […]