LEDs: Where do i begin?

[Wesley42079]

How come led lights come with other colors when yet don't really have a need to grow but just for show or the human eye? Why pay $$$$$ for stuff we don't need when we only need white and blue colors

Great point Aaron. You are a very smart reefer.

 

[DO NOT PM]

I am here to help with any questions about AI products I may be able to help with.

Here is another article (written by lighting expert Sanjay Joshi, a 3rd party hobbyist with a Ph.D) directly comparing a few of the best fixtures on the market as well:
Equipment Review: LED Lighting Tests: Ecotech Radion Pro, Aqua Illumination Hydra, GHL Mitras 6100HV and 6200HV ? Advanced Aquarist | Aquarist Magazine and Blog

 

[Balistikb]

I have 4 rapid led Dimmable onyx for sale. They are only 5 months old.