Question about Lighting

[clipperfish]

I am going to be setting up a 150gallon tank next month it will be 54"lx23.5w x24"h . I am going to be putting two 400w Raduims mh bulbs in ,but do i need to add anymore lighting I am going to be putting in stoneys , your answer will be appericated ,Thankyou ,

[StirCrazy]

I am going to be setting up a 150gallon tank next month it will be 54"lx23.5w x24"h . I am going to be putting two 400w Raduims mh bulbs in ,but do i need to add anymore lighting I am going to be putting in stoneys , your answer will be appericated ,Thankyou ,

nope that will be enuf, the only other thing would be if you wanted to add a couple actinic VHO's for the dusk dawn effect but you don't need them.

Steve