This light is amazing the plants i grow under it have never been happier. It delivers numbers extremely close to those advertised.

Light is surprisingly bright and my plants are really flourishing. They keep blooming or wanting to bloom. One of the lettuces we grow is red oak leaf.

Worked for 4-5 months, then turned into a strobe light, flickering incessantly. Downside is that in the night it flashs just like a police light.

The build quality is on the low end. It’s a bit irritating. We are a family that doesn't like to add more stuff to the landfill. I honestly think that they truly think that their customers won't have a par meter to check the actual readings.