Hello All.just wondering what the hagen brand light tubes are like.Ive just bought 2 25watt power glo, 2 25 watt aqua glo and 2 25watt sun glos.I wasnt happy with the colour of the sun glo so i changed to 2 25 watt 10000k resun tubes .Ill stick with this combination for six month(flouro life etc).When i come to replacing them would i just better off buying the 10000k tubes.(Lot better price i might add).Imonly running 1.5 watt per gallon on a hundred gallom tank.Im not exspecting to grow ther hardest plants just want a good light combination for easier plant types,?