24/7 Mode Led Aquarium Light for Plants Growth-Full Spectrum Fish Tank Light with Timer, Auto On/Off, 7 Colors, Adjustable Brightness, for 12 to 18 Inch Freshwater Tank

I have this light in a 20 gallon tall hex tank. I had to 3d print some little adapters so it would stick on the lid. When I first got it I had a very basic all plastic plants, fake decor tank. When I would turn the daylight mode all the way up, it was ridiculously bright- it looked like a doctors office. I thought how could anyone need this? But once I re-did my tank and made it all natural with plenty of plants and rocks and sand, the light is perfect. My plants are happy. I enjoy the blue/aqua mode too, it is a good night time vibe.

The instructions are a bit confusing but once we figured it out I really like the 24 hour setting on this light. Turns itself off and on while imitating sunrise and sunset lighting effects.

My fish loves it! It has been nice using the auto day/night cycle. It seems like my betta enjoys the subtle waking up and going bed. Very easy to set up and is well made. I love the light options. I have a pretty planted tank, and my plants have only gotten larger since getting the new light!

24/7 mode is a good feature but it has a limitation. It automatically configures the light to be on for 15 hours per day at 100% intensity. The problem is that it can’t be adjusted to any different setting while operating in this mode. In addition, the instructions aren’t very clear for setting up the 24/7 mode. So I’ve been using the DIY mode instead since I wanted 12 hours per day at 75% intensity instead and setup is more straightforward. Other than this limitation it works great so far and I really like the thin sleek design. Hopefully it keeps working a long time. UPDATE: After about six months the light started malfunctioning. It would start flashing on and off intermittently after being turned on for a few hours. I was thinking that the issue might be heat or power related since it wouldn’t occur if the light intensity was reduced. However, after a few weeks even reducing light intensity didn’t help. I tried replacing the AC power adapter with an equivalent one but that didn’t resolve things. So I’ve since replaced the whole light fixture with a similar one but different brand.

Great purchase! Excellent light for plant life,the variety colors makes amazing fish tank view, I love the 24-7 timer for my live plants anf imitating the real sun schedule from sunrise light orange,Dark orange to Red to all day full spectrum to sunset full spectrum starts to dim and then turns to blue for over an hour then turns off. In video,Early morning view for the 1st 30 minutes light orange getting ready to turn dark orange.

Works great! 24 hour setting is a little tricky to figure out but once it’s set it’s awesome! Definitely going to buy another one for my next terrarium project

The inline on/off control switch is the worst controller I've ever TRIED to use on ANY product ever. The instructions were obviously written by someone that couldnt figure it out either. For starters, the writing on the thing is too smalI to read. So I'm holding a booklet of gibberish, a magnifying glass and the contrller, I have to cycle thru all the colors and stop on the one I want. But there are two shades of the 4 or 5 colors, if I miss the one I want....You guessed it , I have to cycle thru them again. Even while attempting to decipher the 'instructions' all i could manage was off/on, the color cycle and brightness up and down. The idea behind the 24/7 light is they all have to be coordinated to work together. and change together throughout the ay forget it. it has preprogramded times, 7,8,9 am to whatever. THATS the choice i get, I dont even get to choose when it shuts off or the colors or the intensity. If i want to turn the light on in the morning, there is no easy way to adjust the intensity or the color. Wanted blue at night, in the morning if i want orange, I have to cycle thru all the colors and brightness in the dark blinding my fish at 5am. I wish I would have returned it. I thought I would eventually get it. No. Ohhh and if I am ever lucky enough to figure out how to program it, and then I unplug it....yeah....I get to start all over.

I love this product in how it looks and works! When I first set it up i thought it was complicated, but it wasn’t. The timer has different settings, I like the fact that the lights turn on softly then after a few minutes gets brighter just like sunrise and goes off in the same manner, mimicking sunrise and sunset. It also has settings for 24/7. Very slick not bulky, that’s a big plus. As you can see in the photo! And priced just right.

The lighting is beautiful and it works great. I love how when it’s on the timer mode. The light will slow slowly get brighter and then it will slow slowly dim down at the end of the time.

It's proves the worth of money, I invested in.

It works really good and I love the 24/7 mode

Nice and bright

This is perfect for my aquarium.