SYLVANIA LED Full Cycle Grow Light Bulb

I bought 4 of these bulbs and put them in those cheap clip-on shop lights with the aluminum reflectors. I grew a huge crop of tomato and peppers seedlings under them at very low cost. This fall, I set the lights up for my orchids and had blooms on a Cattleya that had never bloomed in the ten+ years I'd had it. Keep in mind that these produce really intense light. When the bulbs were brand-new, I wore sunglasses in the room. And, yes, the light IS purple and the neighbors WILL wonder what's going on at your house if you use the bulbs anywhere near a window, but I highly recommend them for producing healthy vegetable seedlings and keeping sun-loving houseplants happy.