|
im guessing the Nova and TEk will be very similar in performance, and the nova is about $150 cheaper. still waiting to see actual numbers though. i have my Nova over my 30g and it is 12" wide. theres definately enough light to go around. i dont think youll have any problems with an 18" wide tank. i would imagine that most everything youll want to keep under the light will at least be an inch or two away from the front and back glass, making your "living creature space" in the 14"-16" range.
__________________
-Lewis
|