Hagen AquaGlo and Sunglo were the default tubes and still are in the Fluval Duo Series tank. They were rank so I replaced them with Arcadia Original Tropical and Arcadia Freshwater.
WOW - what a difference, and I am told that Interpet Triplus and Daylight Plus are even better, so..............
..........theres the answer
Interpet 9/10
Arcadia 7/10
Hagen 3/10 - honestly thats how they compared to the Arcadia
I am getting Interpet next time, because the reviews are good and have read a lot of them. boring boring me
Oh forgot to say, I think the tubes produce a really good color although I may be bias as I had the standard Juwel tube and the Juwel Warmlight thing which made everything look anaemic....