their white lamp is a bit too powerfull for this. the white light doesn't need to be as powerful as the LED lamp, think of it as a "supplement". There's a lot of white led bulb replacement products out there. I would add 25% in white light of the RED+BLUE you're using. So, if you have have a 200W smartlamp, I would add about 50W of a mix of warm and cold white LED to supplement it. But it would be even cheaper to use fluorescent for this.