Red Swordtail is one of the most popular swordtail varieties, known for its vivid red-orange coloration and energetic swimming behavior. Specifications: Scientific Name: Xiphophorus hellerii Origin: Central America Maximum Size: Up to 6 inches (15 cm) Tank Requirements: Minimum 20 gallons; enjoys slightly hard, alkaline water Diet: Omnivorous; enjoys plant-based and protein-rich foods Temperament: Peaceful but active; prefers a well-stocked…