Hello!
I've noticed my black skirted tetras bottom fin is much blacker in the morning just when I turn the light on and seems to fade quickly into a grayish color as the morning progresses. Is it calmness, a sense of belonging, irritability, longing for lost loves? What provokes this color change? I've asked, but the fish aren't talking.
I've noticed my black skirted tetras bottom fin is much blacker in the morning just when I turn the light on and seems to fade quickly into a grayish color as the morning progresses. Is it calmness, a sense of belonging, irritability, longing for lost loves? What provokes this color change? I've asked, but the fish aren't talking.
