Very well could be, my 20g is not very pretty to look at with two 10k and 2 regular actinics. Way too yellow.
What kind of bulbs did you actually get? And which ones?
Regular actinics dont seem to cut through the white/yellow as good as some really really blue ones, that could also be the color difference.
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.