I have my gyre positioned and set in a way so that it basically sweeps the top of the sand and suspends all detritus. With a strong flow around the tank, can flying debris, even tiny sizes, harm the fish's eyes?
I have had a few fish develop eye problems. One went completely blind and another has trouble seeing. I'm wondering if the rapid movement of detritus and silt flying around is hurting their eyes.
I have had a few fish develop eye problems. One went completely blind and another has trouble seeing. I'm wondering if the rapid movement of detritus and silt flying around is hurting their eyes.