LED question

I'm thinking about buying this light for a 20gal http://www.marinedepot.com/ps_showCart.aspx?scType=add
I have no experence with LED fixtures and my question is how bright will this be compaired to say a 150w halide?

 

Link doesn't work. It goes to a link that says there is no items in your shopping cart. Did you paste the link to the exact product?

 

Looks like the link was to your cart not the product. Try linking to the product. If your looking at getting into LED's I would check nano-tuners. They have some pretty sweet stuff coming out soon.
Link to a thread with some newly announced products  http://www.nano-reef.com/forums/ind...pic=230135

 

Opps try this one http://www.marinedepot.com/ps_ViewItem.aspx?idproduct=AS32990&idCartRow=19286133&isKit=0&child=AS32990

 

If you are wanting to support coral then it will not work.

 

Just two nems and a bunch of macro algae. Do you think it would be brighter than a 65w pc ? That's what's on the tank now. I was just wanting something to color up the nems.

 

It might be a little brighter. If you want some pop you could always add one of the LED stunner strips.