"Pale" colored SPS

[Trewan]

Hi,

First of all , congrats for your such beautiful tank.

With a few friends, we wonder how you succeed in maintaining such "pale" or "clear" colors in your tank.

I mean, you have "whitish" blue or pink acros, which is quite uncommon here in Europe. Our Acro's often turn plain blue, when it's not plain green , plain purple or even brown

So what's your secret? Is it the lighting? Anything else?

Regards,

Eric