So you think 4 t5s is enough light for a 48x24x20tall tank?hiepatitis said:If you have a canopy you can do a retrofit which is cheaper and you can spread out 4 bulbs which should be plenty
sfsuphysics said:I think 4 bulbs would be fine too for only 20" tall, I mean you probably won't get any crazy insane growth rates but it'll work still.
iani said:On a side note did you guys see that the new TEK lights will have built in fans and new reflectors?
iani said:On a side note did you guys see that the new TEK lights will have built in fans and new reflectors?