Any electrical/led light experts out there?

[reefwithareefer]

Thanks guys
I know nothing when it comes to electrical, but if you are right. then it does not seem like much. Then again, what about Par and PUR...

You can get controllers that fit in a outlet box all the way to a 24 volt controller made by phillips. There are other brands that can control them as well. The controller is not really my issue. My issue is tryiong to find out if it give the right amount of "intensity" and "Pur". Do they have the right spectrum etc...

An Electrician I am not. You figure for a grand a string they would be good for a tank....