Heres a before and after with my spider plant. The timer function is right on.

The clamp is strong and holds lights in place. They seem to be helpful for my window-based tomato plant seedlings on cloudy days. Now a couple weeks of using lights has the plants looking healthier.

Only one of the three lights work. It shuts itself off and won't turn back on unless it is unplugged and plugged back in. My 2 big complaints are that these don't automatically come back on if you use an external timer and only one of them worked out ...  Read More

The light works, it's kinda flimsy but manageable. The stick isnt real sturdy and bends but these can be mounted to shelves above the plants. The cord is not long, but you can figure that out.

It has four different light cycle settings- 8, 12, 16 and 24 hour settings. The timer works good, but it's a little slow.

The light itself gets somewhat warm but nothing excessive noticed thus far. It gets hotter than i would think an led light would. It’s a pleasant color(?

Light flops all over, rod that hold the light falls out. The rod is not big enough to support the light fixture correctly. The whole assembly is wobbly and looked like it would fall into my plant.