NICREW C10 24/7 LED Aquarium Light for Plants, 18-24 Inches, Full Spectrum Fish Tank Light with Timer, Brightness Adjustable

This is my 3rd Nicrew C10 24/7. Yes I have multiple tank syndrome. The photo shows the one I just unboxed and placed on my 20 gallon long that has 2 Knight Goby's in it. The light is a 30 to 36 inch model. Once you learn the remote (read the directions), then it is a breeze. You CANNOT beat this light for the price. I highly recommend them as they are quite adjustable and did I mention, INEXPENSIVE! I like the 24 hour cycle for mine. I tone them down to prevent algae. I black out 6 am 10 am and 10 pm along with midnight. The light starts out sunrise red using small increments until I have full light until it turns to a colder late in the afternoon and finally to moon blue before shutting off.

These work amazing. They are sleek, made of metal and have been on for about a year now with no problems. My tank is growing like crazy. I actually have to take plants out. They work so good. 1 remote will work for both. Love the auto dimming.

So far I really like it. Before this light I was using the regular led light that came with my tank and the difference is so beautiful. Such natural vibrant color and it brings out the colors great and I also like the 24/7 setting.The difference in the original light I had to this one is really good.Update: I like this light I really do but idk if I love the moonlight (blue) light at the end of the 24 hours cycle, I feel like it’s to much of a deep blue.I have another tank (20g) with a different brand of a full spectrum light that also runs its 24 hours cycle and it doesn’t have that deep blue at the end of the cycle, I don’t know.

Light looks good. My only complaint is the infrared sensor for the remote is about 10 inches away from the light itself. There's no easy or good place to put it if you want it hidden or bare minimum wires showing because the remote is the only way to control the light and you need that infrared sensor to be visible. Right on top or side of the tank. I used some mounting tape to at least keep it affixed and neat looking.

Love the light fits on my 75 gal tank making into a paludarium, and love that cycles through the day just like if was outside or by a regular window. Can't wait to get my plants in and watch them thrive. (If they don't totally human error.)

I've bought a lot of aquarium plant lights lately. They could be so expensive, so I've been trying to find high quality lights at a reasonable price. These lights are by far my favorite. I love the 24-hour cycle, remote control, can't control brightness, fits my 10 gallon aquarium perfectly. I have it heavily planted, so I bought two lights. It's awesome because one remote will work both lights. Doesn't matter which remote. Makes syncing them up very easy

The C10 led is pretty neat. I've been using it for about a month now and have no complaints. The preset modes are useful, especially the moonlight deep blue one - my fish really seem to like that (maybe its because they can see me better at night?). It's also nice to be able to adjust the brightness of each individual LED to make sure you get just the right lighting for your tank. I have a few low light plants in mine, and they seem to be doing well under this light.I did notice that the 24/7 cycle feature is a bit finicky - sometimes it seems like it doesn't transition between colors as smoothly as it should. But overall, it's still a great addition to my aquarium setup. I've also had some fun experimenting with the custom 24/7 cycle feature, trying out different color combinations and intensities (I even made one that simulates a sunset over the ocean - pretty cool).

Having difficulty. The light looks good, but I'm stuck on one setting, on and off. That's because the remote isn't cooperating. I think I did get it to cycle through the 24-hour demo, but otherwise, it's not responding to my commands. Further, the battery compartment is a disaster. I basically need three hands, at least one of them smaller than my own, one to push a small item (seems the manufacturer would have provided a device that works, or made it simpler) into hole, one to press the tab (why did they make this a simultaneous-step process?) and another to hold it steady.