Greener leaves and more growth are noticeable. I wish the color temperature was a tad warmer and less cold.

It’s bery durable. The grow lights work wonderfully. They work great with all my indoor plants.

Small lights on the controller indicate that the power and timer are on. My only complaint is that the 12 hour light is green or the plugged in but no timer light is bright blue.

One doesn't even really work, keeps flickering. What a bummer.

It’s keeping my plant a little happy for the moment, but to actually have effect on cannabis. Definitely need more wattage. They all work great and generate little to no heat!