Need help

I have a 225 gallon tank with fish and live rock only and was wondering what would be a good led light for it Thanks

 

From my understanding, which is very little, fish don't really require light. So pretty anything u get will be fine. But if u plan to get coral in the future u may as well plan ahead and get good lights

 

That is true you can use just about any light for fish only power compact are usually choice because they are cheap, if you'll want to go coral most common options are LED, t5 or medal halide.

 

I have a 40 gallon For a coral tank. I also want to do something different with the lighting for the big tank so any ideas would be helpful

 

Here's a idea for you. On your Big tank you can go VHO they range in length from 26inch to 72inch. to cover from end to end of your tank. Along with can grow "some" sps pending the wattage you put on it. Will also grow LPS and the family of softies.
Here's is just a quick link so you know what i am talking about

Link: http://www.marinedepot.com/lighting_fluorescent_icecap_retrofit-ap.html

I know there are other brands out there, so shop around see what you can find if you like this idea..

Best of Luck.