Hello everyone, I am a first time grower, and after doing a lot of research I decided to turn over to LED technology on my autoflower grow. I have recently purchased this 600w led panel on ebay: 600W LED Plant Grow Light Full Spectrum Lamp Indoor Greenhouse Veg & Flower Hot But only after the item has been shipped, I realized that the item does NOT contain UV or IR. ("1. Low heat, no UV or IR light radiation") I hear UV and IR greatly improves yield amount and trichomes production, but how serious is that? Should I consider buying another light source just for UV and IR?