The Red Chinned Panchax is a captivating freshwater fish species appreciated by aquarists for its vivid coloration, peaceful temperament, and relatively easy care requirements. One of the most commonly asked questions about this fish is related to its size how big does the Red Chinned Panchax grow, and what does that mean for aquarium setups? Understanding theRed Chinned Panchax sizeis crucial for proper tank planning, compatibility with other fish, and ensuring the well-being of this beautiful species.
Overview of the Red Chinned Panchax
The Red Chinned Panchax (scientific name: Aphyosemion rubrolineatum or sometimes associated with Aplocheilus species) is part of the killifish family. It is known for the red coloration found on its lower jaw, which gives it the red chinned name. These fish are native to small streams, shallow rivers, and pools across parts of West Africa, where they thrive in warm, slow-moving waters with plenty of vegetation.
Notable Features
- Striking coloration with a red chin and often a shimmering body
- Graceful swimmers with elegant, elongated fins
- Ideal for community tanks with similarly sized peaceful species
Average Size of the Red Chinned Panchax
When discussing thesize of Red Chinned Panchax, we refer to both the average adult length and the growth pattern over its life. On average, adult males reach about 5 to 6 centimeters (approximately 2 to 2.5 inches) in length. Females are usually slightly smaller, measuring around 4 to 5 centimeters (1.5 to 2 inches).
Growth Stages
- Fry (newly hatched): Less than 1 cm long, very delicate and require fine foods
- Juvenile stage: At around 4-6 weeks, they grow to 2-3 cm with visible color development
- Adult stage: Reached at about 3-4 months of age, with full coloration and size
Factors That Affect Size
While genetics set the potential size range, several environmental and husbandry factors influence how large a Red Chinned Panchax grows in captivity. Providing optimal care ensures the fish reaches its full growth potential.
Key Influencing Factors
- Tank size: More space allows for natural growth and swimming behavior
- Water quality: Stable, clean water with proper filtration prevents stress-related stunting
- Diet: A high-protein, varied diet supports strong growth and color development
- Temperature: Ideal range is 22-26°C (72-79°F); warmer temperatures promote metabolism
- Stress levels: Overcrowding or aggressive tankmates may reduce growth rates
Ideal Tank Size Based on Panchax Growth
Understanding the Red Chinned Panchax size helps when selecting an appropriate tank. Though not a large fish, they are active swimmers and appreciate room to move. A small group can comfortably live in a 40-liter (10-gallon) tank, but larger tanks allow for better health and behavior.
Recommended Tank Dimensions
- Minimum tank size: 10 gallons for a pair or trio
- 20-30 gallons: Better for small groups of 5 or more with plants and tankmates
- Long tanks: Preferred over tall tanks due to their horizontal swimming style
Tankmates and Compatibility
Knowing the size of Red Chinned Panchax helps ensure compatibility with other fish. Their peaceful nature and modest size make them ideal for community tanks with other small, gentle species. However, they should not be kept with large or aggressive fish that may see them as prey.
Compatible Species
- Small tetras (e.g., ember, neon)
- Rasboras
- Small corydoras catfish
- Dwarf gouramis (peaceful individuals only)
- Other killifish of similar size and temperament
Feeding and Its Role in Growth
A proper diet is essential for ensuring your Red Chinned Panchax reaches its full size. They are carnivorous by nature and thrive on protein-rich diets. Live or frozen foods bring out their best coloration and vitality, but high-quality flakes or pellets can also be part of the mix.
Feeding Guidelines
- Live foods: Daphnia, brine shrimp, mosquito larvae
- Frozen foods: Bloodworms, mysis shrimp
- Dry foods: Micro pellets or high-protein flakes
- Feeding frequency: 1-2 times per day in small portions
Breeding and Size Observations
Red Chinned Panchax are relatively easy to breed in captivity. Their small size and egg-scattering behavior make them suitable for hobbyist breeding setups. Males often appear slightly larger and more colorful than females. When breeding, it is important to provide spawning mops or plants where eggs can be laid safely.
Breeding Behavior Tips
- Males display brighter colors and chase females during courtship
- Eggs hatch in about 10-14 days depending on temperature
- Fry are tiny and must be fed infusoria or baby brine shrimp
Signs of Healthy Growth
A healthy Red Chinned Panchax will show steady growth, vibrant colors, and active swimming behavior. Monitoring their development helps identify any problems early. If fish appear stunted or thin, it may be due to poor nutrition, overcrowding, or illness.
Indicators of Good Health
- Bright, consistent coloring especially on the chin and body
- Full, rounded belly without bloating
- Fins held erect, not clamped
- Responsive to feeding and active during the day
Why Size Matters
Understanding theRed Chinned Panchax sizeis essential for proper aquarium care and planning. While they remain relatively small, their active behavior and social nature mean they thrive best in well-maintained, appropriately sized tanks with room to swim and interact. Providing a stress-free environment, balanced diet, and suitable companions will ensure that these beautiful fish grow to their full potential and display their best colors. Whether you are a beginner or an experienced aquarist, the Red Chinned Panchax is a rewarding addition to any peaceful community aquarium.