Pineapple Swordtail (Xiphophorus hellerii) The Pineapple Swordtail is a vibrant and fast-moving freshwater fish known for its golden-yellow body with bright orange/red highlights and the signature long “sword” tail on males. It’s a popular choice for adding color and activity to community tanks. Quick Care Details: Size: 3–4 inches (males slightly smaller with sword) Tank Size: 20+ gallons Temperament: Peaceful but active Diet: Omnivore (flakes, pellets, veggies, frozen foods) Lifespan: 3–5 years Tank Setup: Prefers a planted aquarium with plenty of swimming space. Moderate flow and stable water conditions work best. Needs more room than platies due to higher activity. Behavior: Very active swimmers. Males can be slightly territorial with each other, so avoid keeping multiple males unless the tank is large. Notes: Assortment includes a mix of colors and patterns; Exact colors and markings will vary; Stock photo used; fish received may differ.