Monomorium cekalovici

Monomorium cekalovici

Colony Type: Monogyny
Colony Size: Up to 30,000+ workers
Development Speed: Fast

• Queen: 5–6 mm
  • Workers: 2–3 mm

Diet:

• Small insects: fruit flies, tiny roaches, and soft-bodied invertebrates
• Sugar syrup (4:1 water to honey or sugar mix)
• Soft fruits (banana, apple, grape)
• Protein jelly (formicarium-safe)
• Scrambled egg or cooked unsalted meats (in micro-portions)
• Honey

💡 Due to their small size, offer finely cut food portions and avoid sticky textures that can trap workers.

Optimal Conditions:
• Humidity: Arena: 40–60% | Nest: 60–80%
• Temperature: Arena: 23–30 °C | Nest: 24–28 °C

Monomorium cekalovici is a small, fast-developing ant species native to South America. Despite their tiny size, these ants are incredibly active, highly adaptable, and capable of forming very large colonies in a relatively short amount of time. Their cooperative behavior and fast brood cycle make them a dynamic and rewarding species to keep.

Due to their small size, they’re best suited for fine-mesh formicaria or escape-proof acrylic nests, and should be offered small food portions to prevent waste and contamination. Their diet should be rich in sugars and soft protein sources to fuel their rapid activity.

This species prefers humid nesting areas, making plaster, acrylic, or Ytong (AAC) ideal for maintaining the moisture levels they need to thrive.

In summary, Monomorium cekalovici is an energetic, fast-growing ant species perfect for keepers who enjoy watching bustling colony life and large worker numbers. A great option for hobbyists looking to observe high-speed activity in a compact colony footprint.