T-5 Bulb Question

[Fishy1]

I have a Tek hood over my 55 gallon and just recently replaced the bulbs. I had been using 54 watt ATI from Reefgeek but when I ordered the replacement bulbs all they had were Geiseman. I was using 2 aquablue, 1 actinic and 1 blue plus from ATI. I am now using 2 aquablue and 2 blueplus from Geiseman. My green digitata and my red cap have changed color dramatically......no longer the bright green and red they once were. Is this because there is no pure actinic bulb in the mix? Or, is it because ATI brought out better color than the Geiseman bulbs. This change in color took place over a 6 week period......thanks for your help

Thanks,
Janey

[Fishy1]

Bump:)