SANSI LED Grow Lights for Indoor Plants, 150W Full Spectrum Gooseneck Clamp Grow Lamp, 10W Power Plant Light with High PPFD for Seeding, Lifetime Free Bulb Replacement Plant Lights for Indoor, 1 Head

These work so well, they are just enough light for my plants! The part where you clamp on the plant stand it's very sturdy and well made. Really bright extremely happy with my purchase. The bulb was easy to screw in place.

These are some of my favorite lights. Extremely bright and sturdy. They do get quite hot throughout the day. The arms are long enough to maneuver around shelves on the stand which is lovely.

These work great! Previous reviews of this product complained that the goose necks were not strong enough to hold the lights up, but I didn't find that to be true.

I bought this unit to light an aquarium with plants. The unit itself feels high quality, as do the bulbs; however, the mounting mechanism is a bit unwieldy. The unit I purchased included 4 separate arms and bulbs. Each arm is 10W, for a total of 40W. The brightness is satisfactory. The colour spectrum is well-balanced. The unit is also considerable cheaper than its competitors. The adjustable arms can be somewhat difficult to set right. The bulbs also get very hot during use, so I would recommend unplugging the unit whenever you move it and to never move the arms by the bulbs themselves. Overall, this unit appears to perform exceptionally considering its price.

This light is seriously the best! I've had this light for about 2 months now and it is probably the best investment I've made for my plants. I recently moved to a house with very little access to bright light and many of my plants began to decline because of this. After I began to use this light however, my plants began to perk back up! They've gained their bright color back, many of them have thicker, sturdier stems than before. One of my plants which had all but stopped growing has actually began to grow for the first time since I got it! Pros: - Lights are adjustable and keep their position well. Meaning you can aim the lights at certain places to get all your plants covered. - Bulbs seem to last a long time, so far I have been using these lights anywhere from 6-10 hours a day for 2 months and they are still going strong! - Clamp base allows you to position the light in unique places. Personally this is a perk as I am able to position the lights above my plants without having to clear floor space for a stand. Cons: - The lights get HOT!!! I have burned myself several times. If you are careful you'll be fine but you cant touch them at all while they are on, including to adjust the position (which can be annoying to turn it off and wait till it cools off before changing the angle of the light) - The clamp is a little finicky, it has to be attached to something thick and sturdy or it will move/wiggle (which could lead to being burned) I definitely recommend this light, just be careful not to burn yourself! :)

Good high quality lights, nice and bright and easy to position where you want. They do get a little hot but manageable. The clip to attach to anywhere was very nice to have.

I've had these for about 2 months now and they've been great for my burro's tail that was stretching, and some other plants. The necks seem to hold pretty well unless extended more horizontally in which case they do start to drop a little, so they hold better if you have them upright and then bend them from farther up. They do get pretty hot, as others have mentioned. The only real issue I've had is the brightness—which obviously is the point, but I was surprised I didn't see a warning or a bunch of reviews about being careful with your eyes with these. I've never gotten the impression that my eyes are more sensitive than average, but the only way I can use these lights is with a barrier around them or low to the ground pointed toward the floor. I don't just mean "omg so bright, hurts my eyes!"—I mean headaches, blind spots in my field of vision that take a few days to go away (and only if I make sure to avoid EVER looking even at the sides of them while they're on) even if I glance at them for a fleeting second. And I've never even looked at a bulb head-on. If I need to look at a plant they're on, I have to either turn them off first or put my hands out to block the bulbs entirely, or turn my head so that none of the light is in my field of vision. So, effective and pretty easy, yes, and they've been helpful while I learn about grow lights and what will work best for me. But utility is very limited because of my eyeballs so I definitely won't buy more.

Wonderful product. This light has been keeping my geraniums healthy, alive and blooming. The snow is falling and it is 16 degrees outside but I have beautiful pink and red geraniums in bloom. I have an automatic timer that turns the light on early in the day and shuts it off at night. I plan to get another to start seeds in the spring.