Black mollies (Poecilia latipinna) are popular freshwater fish known for their striking black coloration. Native to Central and South America, these hardy fish thrive in a variety of water conditions, making them ideal for both novice and experienced aquarium enthusiasts. Black mollies are livebearers, meaning they give birth to free-swimming young, and they have a peaceful temperament, coexisting well with other community fish. They prefer a tank with plenty of vegetation and slightly brackish water. Feeding on algae, plant matter, and flakes, black mollies are active swimmers, adding vibrant movement to any aquarium setup.
 
Black mollies thrive in specific water conditions to maintain their health and vibrant appearance. Ideal water parameters for black mollies are:
Temperature: 72-82°F (22-28°C)
pH: 7.5-8.5
Hardness: 10-25 dGH