Got a new frag. This isn't a photo of mine but mine looks very similar. In my stupidity I didn't realize that it wasn't fluorescing at the store. It's extending well, it's high in the tank, and loves the flow. Does the lack of color mean that it's "sick" or has lost its zoo algae? Everything else with it seems to be healthy, I just don't understand why it doesn't have color. TIA

