hi guys,

am looking into changing the t5 light tubes for my Aqua Zonic 1 ft.
currently its running 2x8watts, but as have raise the light, hence am thinking of increasing the power. (is 6500k be also a factor i need to consider?)

wondering if anyone can advise is there a option for a higher wattage t5 tubes?

below is the height of the light set to the tank (just did a small DIY)
IMG_0192.jpg

many thanks and appreciate all inputs
david