The cold white should be good for veg, warm flower. I am not sure about 'Blurple' grow light colour though I haven't had the best results from it. The power of the 150w is impressive, they have some heat; which could be a good thing in cooler climates or in a greenhouse as a supplement but doesn't put this LED close to seedlings. Those huge chips give off heat like an HID. The case acts as a heat sink; hot to touch. For the price, you could get great results with this, or supplement a greenhouse, use in veg in a tent or fill in dark spots in your grow. pleasantly surprised. The light does have a cheap but sturdy and industrial feel.
Working like a charm. 150w draws 164w and good pf. Nice even light, makes strobing effect on camera.