Lighting Question

[reefburnaby]

Hi,

I have used the URI super-actinics before. I prefer them since they have more purple in colour rather than 03s. I guess it is a personal preference. Keep in mind that I use 6500K tubes and they tend to be a little bit yellower than Iwasaki MVs. Tubes tend to produce less purple than MVs/MHs. Maybe that's why I see a dramatic difference.

However, I have switch to regular 03s due to cost.

- Victor.