10kpc vs 50/50 pc

[DEAD_BY_DAWN]

ok so i dont know much about lights,but i need to change mine in about a month ,right know i have the 50/50 95w that came with the fixture but after seeing chad's 10ks they looked so much brighter,both corals and fish glowed i find that 50/50s wash most of the colour out,i do have another actinic on the tank so i will still have plenty of blue,but whats is better 50/50 or 10k for pc on a 20g and advice thanks