The bulbs are incredibly bright and the switch looks to be waterproof as well. The bulb fittings are all grip-rubber so moisture isn't a problem. They work great so far and as long as you screw the bulb in tight this does seem to be a waterproof as st...  Read More

As daylight gets shorter, i wanted to be able to add lights to keep my plants alive as long as possible. I hope they provide the right light for my plants to flourish through these dark days of winter. These can be configured msny ways to light our se...  Read More

I'm a new pro grower and these have been extremely reliable. Good customer support. Very satisfied with this product.

The fixture is small and i was able to mount it easily. The only con is i wish the intensity could be turned down. These lights are very bright and come with everything needed for installation. Decent size and brightness.

I am no physicist but my plants seem to be quite happy and that makes me happy. Love the adjustability of it.

This one is a great addition to my nursery. The instruction booklet is small print but very straightforward in its information. The first two are from the 45w and show 591 and 354 with a x10 multiplier.

Ordered four lights and one just flashes.