False network cory
Introduction
The False Network Cory (Corydoras sodalis) is a charming freshwater catfish native to South America. Renowned for its intricate, net-like patterning, this species adds visual interest to any aquarium. Its peaceful demeanor and manageable size make it a favorite among aquarists seeking a harmonious community tank member.
What makes the False Network Cory appealing to aquarists?
Its unique patterning and gentle nature make it an attractive and compatible addition to community aquariums.
Is the False Network Cory suitable for beginners?
Yes, with proper care and attention to water quality, it is well-suited for novice fishkeepers.
Care and Environment
Providing optimal care for the False Network Cory involves replicating its natural habitat and meeting its specific needs.
What is the minimum tank size for a False Network Cory?
A minimum of 42.5 liters (approximately 11 gallons) is recommended for a small group.
What are the ideal water parameters?
Maintain a temperature between 22–26°C (72–79°F), pH levels of 6.0–7.6, and water hardness of 1–12 dGH.
What type of substrate is best?
A soft, sandy substrate is ideal to protect their sensitive barbels.
Incorporate driftwood, rocks, and live plants to provide hiding spots and mimic their natural environment. Ensure the tank is well-filtered to maintain water quality, as these fish are sensitive to deteriorating conditions. Moderate lighting is sufficient, and regular partial water changes are essential.
As omnivores, False Network Corys thrive on a varied diet. Offer high-quality sinking pellets or granules supplemented with live or frozen foods like bloodworms and brine shrimp. Feed them once or twice daily, providing only what they can consume in a few minutes.
Be cautious of their sensitivity to salt; avoid adding salt to their aquarium.
Origin and Habitat
The False Network Cory is indigenous to the upper Amazon River basin, specifically in Loreto, Peru, and Amazonas, Brazil.
What type of environments do they inhabit?
They are found in small tributaries, creeks, pools, and flooded forests with slow-moving or stagnant waters.
What are the characteristics of their natural habitat?
These environments typically have sandy or silty substrates covered with leaf litter, driftwood, and dense vegetation, providing ample hiding spots and foraging grounds.
Temperament and Compatibility
False Network Corys are peaceful, social fish that thrive in groups.
How many should be kept together?
It's best to keep them in groups of at least five to encourage natural behaviors and reduce stress.
What tank mates are suitable?
They coexist well with other non-aggressive species such as Neon Tetras, Ember Tetras, Harlequin Rasboras, Bolivian Rams, and Otocinclus Catfish.
Are there any fish to avoid?
Avoid housing them with larger, aggressive species that may intimidate or harm them.
Interesting Facts
False Network Corys possess several intriguing traits:
Do they have any unique breathing abilities?
Yes, they are facultative air breathers, meaning they can gulp atmospheric air to supplement oxygen intake, thanks to a highly vascularized intestine.
How do they reproduce?
Females hold 2–4 eggs between their pelvic fins, where males fertilize them. The female then attaches the sticky eggs to surfaces like plant leaves.
Are they venomous?
They have hardened pectoral spines that can pierce human skin and may contain mildly toxic secretions, so handle them with care.
Sources
All information in this article has been gathered from the following reputable sources:
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Recommended Tank Size 19.8 Gallon (L for groups of 5 or more) |
Minimum Group Size 5 |
Minimum Tank Volume 11.2 Gallon |
Maximum Adult Length 2.4 inch |
Average Adult Length 2 inch |
Shoaling (6+ required) Yes |
Preferred Water Type Freshwater, soft, acidic to neutral |
Temperature Range (°C) 22–26 |
pH Range 6.0–7.6 |
Water Hardness (dGH) 1–12 |
Typical Lifespan (years) 3 years |