I'm kitting out a 36" 45 gallon tank, and am researching lighting control units. My current 24" tank has only 1.25 WPG and plants do not thrive, so I am aiming for 2+ WPG in the new tank. I have been round a few shops and researched online, and can't decide between these 2 products. Any input / opinions on these products will be gratefully recieved!
Option 1 - 2x39w GLO T5HO Fluorescent Lighting System
Option 2 - Arcadia Ultraseal T5 2x24/39w AEUD 524-39
I am looking at installing a twin initially with the intention of adding a third tube at a later date if required.
Option 1 - 2x39w GLO T5HO Fluorescent Lighting System

Option 2 - Arcadia Ultraseal T5 2x24/39w AEUD 524-39

I am looking at installing a twin initially with the intention of adding a third tube at a later date if required.