my yellow zoos ave always been overly flush and in past few days ive noticed that they are shrinking and fast. they also have a redish hue to the base. does anyone have any ideas? water par all test all okay nothing abnormal everything elseis doing fine
this one is the most recent, the red at the bottom is alot more now...sry for the junk pics. and no for the dip heard good and bad but never tried any. also can you ID the pinkish white nub just left of center on bottom? it grew from rock...