I'm new to using interior plant lighting. This clip on LED three armed blue-red spectrum setup was recommended to me by a trusted indoor grower. I found the application of this light setup to be very beneficial. Within seven to ten days, plants under this light began to show improvements in color, form, and vigor. I enjoyed observing how the light stimulated Schlumbergera as it set a second round of buds on into bloom. A very fussy Calathea settled down and quit sprouting new foliage which abruptly shriveled and died not too long following it's arrival. A very beautiful Chlorophytum cultivar, 'Hawaii' has taken on a remarkable form and color without my setting it out of doors. But, aren't you a horticulturist?, you ask. Yep. I am. But in the world of plants, this plant guy knows there are lifetimes of horticultural learning I still need to undertake! This product represents an affordable, entry-level usefulness of great quality and design. Read more

The light works great, the clip doesn’t work the greatest! Super easy to assemble Read more

* A short video shows the brightness, colors and a few features. * Well constructed, with flexible metal tubing and a strong clamp. It folds up into a compact space. * Sturdy plastic around the LEDs. * The controls are very intuitive, Well marked and they light up. * You can select all three primary colors which gives you white, red+blue gives you purple, which is an ideal growing color, and yellow+blue which green. The less the plant reflects a certain color, the more light energy it is receiving. * The brightness has multiple step levels * You can also set a timer for three, six and 12 hours. * You get a fairly beefy 5v, 3A power supply. With all the LEDs turned on to maximum brightness, the power supply always produced 5+ volts and never pulled more than 2.25 A. That's about 11 watts, so this is not going to affect your electrical bill very much, even if you leave it on all the time. * My favorite feature is the ability to use all 3 heads, 2 or just 1. You do this by pressing the power button which cycles between all three heads on, two on, one on and then off. This is a neat feature I discovered by accident. * You could be growing three different plants and when you remove a plant, you can just turn that bulb head off. * As long as you keep the power supply plugged in, the light will remember your color and brightness settings. That's useful if you are using the timer feature. * I won't know how effective this light is with plant growth for awhile. But other reviews look positive. Read more

Clips on to virtually anything, has a strong hold no matter which direction the clip is on. I’ve had it clipped flat horizontally, vertically on a book shelf and even hanging. I absolutely love that there is a timer feature in this and it comes with its own plug. My calathea plant isn’t angry anymore and my ferns are shooting out way more leaves. Read more

Ive had it for more than a month & i use it everyday & they’ve been great. the buttons sometimes don’t work & you have to double press them sometimes but for the price for 3 lights ?? - that’s a steal! ive also seen reviews on other brands & how those lights have exploded, but it hasnt happened to me w these lights. timer works great too. UPDATED REVIEW 7 MONTHS LATER: Amazing lights! I’ve had them for awhile now & theyre still working as bright as ever. None of the buttons have glitched out either. I’ve had these on for almost 24 hours before multiple times & the lights have never exploded (hopefully never). I always look through a million reviews before purchasing & this is one of the best working led grow light at the most unbeatable price on Amazon. I love them! :) Read more