How to get Power Cords under the Hood

[Luvthekeys]

I have a JBJ 28 gallon Nano Cube. How do I get the two power cords for my Hydro Koralia 425's under my hood. All I can see is drilling two holes in the hood. Is there another way?

 

[saltyphish]

bump

 

[Luvthekeys]

never mind found the punch outs on the back of the hood.