Posts by John Kilmerstone

Jack Dempsey fish – when one finds out that the fish is named after a famous American professional boxer, the first impression is of a fierce and aggressive fish. This is exactly what the fish is...

Do you want to keep some of the most exotic freshwater fish in your aquarium? How about you get Mollies? Trust me, you won’t regret it.  Mollies are live-bearer fish that are adaptable, but...

Kuhli Loach (Pangio Kuhli) is an adorable scavenger fish with a peaceful temperament.  This fish can add more beauty to your aquarium and are considered as “Charming Cleaners” (because of...

Do you want to add diversity to your freshwater aquarium? You should keep Swordtails. Though every fish is beautiful and unique in its way, Swordtails stand out because of the males have a sword-like...

When setting up a freshwater aquarium tank, the most intimidating and important decision that one has to make is selecting freshwater fish to add to the tank. Beginner level tank keepers especially...

Are you up for a challenge? Keep Dottybacks in your saltwater aquarium. They are said to be aggressive and territorial. You cannot keep them with docile fish in a small aquarium. Dotties can be some...