Balloon Molly

Description

• Balloon Molly is a unique and popular variety of the common Molly (Poecilia sphenops or Poecilia latipinna), a freshwater fish in the Poeciliidae family. It is known for its distinct, rounded, and “balloon-like” belly, which sets it apart from other Molly types.
  

  Physical Description:

  • Body Shape: The most striking feature is its rounded, bloated belly, giving it a balloon-like appearance. This is caused by a genetic mutation that shortens the spine and swells the abdomen.
  • Size: Typically grows to 2–3 inches (5–7.5 cm) in length.
  • Colors & Patterns: Comes in various colors, including black, gold, white, silver, and dalmatian (spotted).
  • Fins: May have standard or lyre-tail (elongated) fins, depending on the variety.

  Behavior & Temperament:

  • Peaceful & Social: Gets along well with other community fish like guppies, platies, and tetras.
  • Active Swimmer: Enjoys swimming in the mid to upper levels of the tank.
  • Livebearer: Like other mollies, it gives birth to live fry rather than laying eggs.

  Care Requirements:

  • Tank Size: Minimum 10–20 gallons (larger if keeping a group).
  • Water Conditions:
    • Temperature: 72–82°F (22–28°C)
    • pH: 7.5–8.5 (prefers slightly hard, alkaline water)
    • Salinity: Can tolerate brackish water but thrives in freshwater with good mineral content.
  • Diet: Omnivorous—feed flakes, pellets, algae, blanched veggies, and occasional live/frozen foods (brine shrimp, bloodworms).
  • Tank Setup: Prefers planted tanks with open swimming space. Appreciates hiding spots and moderate water flow.

  Special Considerations:

  • Sensitive to Poor Water Quality: Requires regular water changes and a well-maintained tank.
  • Prone to Swim Bladder Issues: Due to their deformed spine, they may have trouble swimming if overfed or stressed.
  • Breeding: Easily breeds in captivity; females can store sperm and produce multiple batches of fry without a male present.

  Ideal Tank Mates:

  • Other peaceful fish like guppies, platies, swordtails, tetras, and dwarf corydoras.
  • Avoid aggressive or fin-nipping species.