Moving forward, CNET Appliances will be giving LEDs the full review treatment -- both smart bulbs and non-connected ones. We'll continue to test more bulbs and more switches, looking for things like dimmer compatibility, buzz, flicker, and dimmable range. All of it will factor into each bul...
For LED, you can use a full spectrum but using a grow lamp is going to be better - something with primarily 660nm Deep Red and very little of anything else - maybe some Royal Blue, Deep Violet, but I would stay away from lamps with heavy 630nm Red. But going back to the basics: ...