As a fish owner, one of my favorite things is to observe my tank. There is no doubt that something is relaxing about it. However, a few times, I noticed that my fish tend to open and close their...

Once I started my Oscar fish tank, I kept asking myself which species could actually share the same aquarium with them. I knew about their aggressive tendencies and didn't want to sacrifice...

As a fish owner who loves mixing different kinds of fish, there was a point when I kept asking myself whether Oscars can live along with Bettas. I knew that both species are quite aggressive,...

During my years of fish growing, I knew that tetras are relatively docile. Rarely I had any trouble raising that specie along with other fish. However, frogs were a bit of a mystery to me. At a...

As I was preparing my own fish tank, one of the questions I kept asking myself was whether or not teras and shrimp can coexist. Since both are quite prevalent in aquariums, learning about their...

I remember how proud I was when I first got my discus fish. The beauty they brought to the aquarium was beyond all doubt. However, I felt that the presence of smaller fish was missing. That was...