too many lumens?

is it possible to have too much light. Iv got a 600w hps digital in my grow box.the box is 22"x24"x5.5 ft tall nad in an air cooled hood. inside temp does not exceed 25-26 C.think it will be alright.

I think you've been around long enough to know the answer to your question......

but your fine. no such thing as too much light, especially indoors.

lol, well atleast u bought a bigg enough bulb for your grow box.
Its goona be great!!!