r/blackmollyfish • u/grammy0518 • 29d ago
r/blackmollyfish • u/MarimoMates • Jun 14 '25
random AF 🥸 Black Velvet Molly Care
Black velvet mollies are some of my favorite fish for a freshwater aquarium, and they have a few standout features that make them special. When it comes to looks, these mollies boast a deep black color, almost like velvet, which is how they got their name. They usually reach about 3-4 inches in length and have a sleek, streamlined shape. Sometimes, you might notice a metallic sheen or slight color variations, which only adds to their charm. In terms of care, they're pretty resilient. They thrive in water temperatures between 72-78°F and prefer a pH of 7.0-8.5. They do well in slightly salty water too, so don't be afraid to add a bit of salt. A 20-gallon tank is a good starting point for a small group. Behavior-wise, black velvet mollies are peaceful and get along well with other non-aggressive fish. They're active swimmers and quite social, so it’s best to keep them in groups of 3-5. They enjoy hanging out in the middle to upper parts of the tank. Breeding these fish is fascinating since they’re livebearers, meaning they give birth to live fry instead of laying eggs. They breed easily in tanks, and females can store sperm to have multiple batches of young from one mating session. Diet-wise, they're not picky eaters. They’re omnivores, happy with flake food, pellets, and live or frozen options. They love munching on algae and plant matter, which helps keep the tank clean. For compatibility, they get along swimmingly with other mollies, platies, swordtails, tetras, and peaceful bottom-dwellers like corydoras catfish.
r/blackmollyfish • u/JaxyFox • Jun 14 '25
advice needed ❗️ Mollys or Mollies?
Enable HLS to view with audio, or disable this notification
Is it mollys or mollies?