Black Platy - Xiphophorus maculatus
Adult Size: Typically grows to about 1.5 to 2 inches (3.8 to 5 cm) in length.
Temperature Range: 72°F to 79°F (22°C to 26°C)
pH Range: 7.0 to 8.0
Compatibility: Generally peaceful and can be kept in community tanks with other small, peaceful fish. They do best in groups of six or more, as they are schooling fish and feel more secure in numbers.
Minimum Tank Size: 40 liters for a small group, but a larger tank is recommended for more stability and to accommodate additional tank mates.
Originates from: Central America, specifically the rivers and streams of Mexico and Guatemala.
Ideal Substrate: Fine sand or small, smooth gravel. A light-colored substrate can help bring out their dark, striking coloration and create a more natural environment.
Ideal Tank Mates Suggestions:
Tetras: Species like Neon Tetras, Cardinal Tetras, and Black Skirt Tetras.
Danios: Species like Zebra Danios and Pearl Danios.
Rasboras: Species like Harlequin Rasboras and Scissortail Rasboras.
Guppies: They can coexist well with guppies, as both species are peaceful and enjoy similar water conditions.
Endler’s Livebearers: These small, colorful fish are a great match for Black Platies.
Small Catfish: Species like Otocinclus and smaller species of Corydoras.
Dwarf Shrimp: Species like Cherry Shrimp and Amano Shrimp, which can help keep the tank clean.
Other Livebearers: Species like Swordtails and Mollies, provided the tank is spacious and well-planted.
Fish to Avoid:
Large, Aggressive Fish: Species like Oscars, Jack Dempseys, and large cichlids can bully or harm the smaller, peaceful Black Platies.
Fast, Nippy Fish: Species like Serpae Tetras and some types of Barbs (e.g., Tiger Barbs) can stress or injure the more docile Black Platies.
Territorial Bottom-Dwellers: Species like larger Plecostomus or aggressive catfish can outcompete Black Platies for food and space.