Blue to White lighting

would my bta benefit more from having a higher blue light ratio to white light.



at the minute i have.



11 white 14k 3 watt LEDS

9 Blue 50k 3 watt LEDS



would a bta be better suited to a different ratio of lighting



tank depth is 19" and the bta is located at the foot of the rock. lights sit about 3" above the water.



thoughts....