12" 18 LEDs 5050 440nm Waterproof LED Light Bar Aluminum Rigid Grow Lights Aquarium LED Strip 12V DC Plant Bar Light Reef Tank Light

I recently bought these LED strips to go in combination with my 150 watt halide fixture over my nuvo 20 reef tank. Halides are great but coloration is lacking at times. That's where these supplemental LED strips come in. Once you buy a power adapter they are easy to use and install and are quite bright. In the image provided on this review it shows the coloration of my pocillopora coral, under just metal halides it was a brownish green, with the LED strips more of a yellow is starting to pop out.

I purchased this and the 460nm for supplemental lighting for my reef tank. I used the included double sided tape to attached them under the tank cover. Very bright and had just the right spectrum to make the corals glow. LEDs are sealed under silicone and the build seems quite sturdy and I haven't had any heat issues from them either. Please be aware no power supply is included and must be purchased separately.

Bought the 440nm and 460nm bar to put on the front and back of my main light for some extra pop. Small size so they fit great and output is awesome. Bar far the best suppliment bar I have found to date. Highly recommend.

I have this particular led bar attached to my main reef tank light and has helped tremendously with coral coloration and overall appearance. Will be purchasing more of these and the other colors.

I use this with the 470nm on my bio cube and it fills the gaps in my spectrum perfectly! Water resistant/ condensation hasn’t bothered it at all and fits perfectly! I recommend to everyone I know !

Using the light over our Venus fly trap on a timer over the winter.