The full-spectrum 25-watt output is incredibly bright. It can be considered equivalent to a 150-w watt conventional bulb of yesteryear. The light panel is large, measuring 8. Inches.

Unit as a whole is lightweight and easy to maneuver. Utility is relatively high. Allows you to put a tray of plans directly over it. Shipped fast & in great condition.

The base is stable enough to balance the fixture unless twisted into an awkward position. At full extension ( as in the photos ) as you tilt the light, it wants to tip over. The extendable pole holds it very well.

The most stellar feature of this light is - the controls. The daisy chain feature is great as you only have to plug one into the outlet. Plant seems to be adapting to this light pretty well.

Sturdy tripod and lighting head appears well made. It's very sturdy and heavy so no worries about it getting easily knocked over. The telescoping stand is also very nice.

The gooseneck and clamp that it's attached too is far too flimsy to hold it. Also, the goose neck is extremely short. It's hard to clamp it to a table without the head of the light being right up on the plant.

The best light thus far that i have bought for my greenhouse. The light remains cool to the touch and since i lined the inside of my greenhouse with insulation that has a plastic cover, i am not afraid this could cause an accident. Growing some plants...  Read More

For the price the performance of both makes them the honestly best value of this generation of leds. Far superior in every way to an earlier light purchased with similar intentions. Then again thats what the upgraded products are.

Great coverage for the area roughly a 2. Cubic feet. A measurable improvement in plants performance over a very well put together hps 1k set up. Two 2x4 tents which these work perfectly for.

Not all diodes are the samsung lm301b. The dimmer function is a joke. Regret not spending the extra $100 for better quality and have the whole board of the samsunglm301b. This light works but this new model is * compared to the old one.