Are Bare Bottom Tanks Stressful for Fish? Pros, Cons, and Fish Welfare Explained
Bare bottom tanks can cause stress for fish because they lack hiding spots. Shy or bottom-dwelling fish may feel exposed. However, these tanks are easier to clean and help reduce waste accumulation. Goldfish keepers often prefer them. The absence of substrate can increase stress, as fish miss opportunities to explore and find cover. Additionally, bare … Read more