Is this enough light???

[Dre619]

So recently cycled tank a few months ago. Now have a variety of softies occupying my tank. I have 40g breeder running with a Fluval 3.0 marine light. My questions is, is this enough light? I am thinking of buying a second one to run along with it. Any ideas? Thought comments thanks!

 

[Spare time]

You could add a second to help with spread on a 40 gallon but a single should be fine for lps and sofites.