Do Angelfish Need a Heater? (And Which One)

There were times when I tried to raise my angelfish without a heater. To cut a long story short, they haven’t survived. The temperature fluctuations compromise their health and stunt their growth. Over the years, I’ve learned a few essential lessons regarding that topic. Yes, angelfish need a heater since they require a temperature range … Read more

Can Angelfish Change Colors? (With 7 Examples)

So frequently, I’ve noticed my angelfish didn’t look the way they used to. To make sure it wasn’t merely in my head, I took pictures and followed their appearance. Indeed, on some occasions, they became pale. In other cases, it seemed that their colors were much stronger. Can angelfish change colors? Well, let’s dive right … Read more