These lights are awesome.

Lights are very bright but it does not bother yours eyes. The lux output is similar to bright shade outdoors here in florida at the height i have it at.

Plants seem very happy and growing well. Would definitely recommend for new plant parents needing more light for their plants in the winter.

This grow light is big enough to put on top and to provide light to all the plants! Also another plus is that i am able to attach more grow lights if i was to get a bigger greenhouse or shelve in the near future. Good light for seeds and seedlings.

Instead of those items, i was given four, 4 inch zip ties. Not only are they ugly, they are in no way adjustable.

This lamp is doing a better job stimulating my cactus to grow than my previous lamp. It's really bright and can be dimmed with a button. If you have plants that do well with med brightness or low light, these are great!

The clamp to hold the entire light fixture in place is very small. There's a small glow when the timer goes off so now i have to completely unplug it. The light is not for plant growing.