Rothie,
To be honest, we still have some regrets. When we first made the transition, we went from 6 VHO to 8 T5 and literally smoked everything in the tank. We were blocking the light and reduced the photoperiod, but it didnââ"šÂ¬Ã¢"žÂ¢t help. After a couple of weeks, we backed off and re-wired for 6 bulbs, which has been a better compromise.
Ultimately we still like the look of VHO. Our color renditions seemed deeper and we got better fluorescing from our SPS. However, the T5 lighting looks more natural to me. Weââ"šÂ¬Ã¢"žÂ¢ve tried a number of different combinations and are pretty happy with the current setup. Iââ"šÂ¬Ã¢"žÂ¢d like to get rid of the yellow cast, but until more bulbs are offered, we are pretty locked in.
URI indicated they are looking at the T5 lighting platform, but they canââ"šÂ¬Ã¢"žÂ¢t get their 03-Actinic bulbs to fire consistently. It would be nice if they had their bulb offerings in T5.
For now we are going to just let everything settle in for a few months and see where we end upââ"šÂ¬Ã‚¦
Doug