NICREW 24W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 24 to 30-Inch

This is an excellent aquarium light. I have mine programmed so that the blue lights slowly fade from off to full brightness in the morning. One hour later the white lights fade from off to full brightness. At night the white lights fade to off first, then the blue lights fade to off. The light fixture is adjustable, so it fits my 90 gallon saltwater aquarium perfectly. It has a low profile so it looks great.

After 1 month 7 days it stopped working..

I bought this light as my original aquarium light died and the replacemnet balast was extremely expensive. This light fits perfectly on my tank. The controls are easy to use and my fish are much happier with the intensity. Bought a second one for another aquarium!

The unit is Very bright and well built. It is worth the price. If have remote control will be perfect.

So this is a great light as far as functionality. I allows you to set a timer, the I intensity of the LED on different channels and even has a sunrise and sunset option. However, if you loose power, the time is reset. In my recent experience, the other configurations were not lost. Not sure why time needs reset but the rest of my configuration was good. This has great configuration options. It’s pretty customizable for the price. Make sure you read the short instructions ahead of time so you understand the codes and the button presses. The white LED is not exactly a high white. The white alone without the blue is really ugly. I always have the blue on with the white. I actually lower the white intensity a little to about 50% to give the tank a little more blue throughout the day. I did notice the white channel has some green spectrum mixed in which might cause this. The white and blue are on different channels so you can have a timer for the white and a separate timer for the blue with different intensities. My favorite part is the sun up and sun down uptown. There is a setting to turn on the lights fully, or use the sunrise-sunset option. Sunrise and sunset each are hardest to 15 minutes. My setup turns on white at 50% intensity and blue at 100% intensity late morning. The white fades off early evening for an all blue moonlight and then a couple hours later, the blue fades off to night. I would buy again at this price. I would also request the manufacturer to put brighter white LEDs for a better white color.