Size: 2.5–3 inches (6–7.5 cm) Lifespan: 2–4 years (up to 5 with excellent care) Temperament: Semi-aggressive, territorial Tank Size: Minimum 5 gallons for a single male
Temperature:
76–82°F (24–28°C)
pH: 6.5–7.5
Hardness: 3–10 dGH
Maintenance: Weekly water changes (25–30%) to prevent ammonia buildup