Well, its time to change t5 bulbs again and was wondering what the current best four bulb combo is. I use 3- Blueplus and 1-aquasun . I like the look but i'm thinkng there is a better choice. I'm thinking of trying:
blueplus
ULV 75/25
aquablue
blueplus
or
blueplus
ULV actinic white
aquablue...