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STATUS: COMPATIBLE ⬌ MATRIX CORRELATION INDEX

Can you keep Corydoras Catfish and Siamese Algae Eater together?

Algorithmically generated environmental and behavioral compatibility report.

Corydoras CatfishCorydoras aeneus
bottom Layerpeaceful
compatible
Siamese Algae EaterCrossocheilus oblongus
bottom Layerpeaceful
COMPATIBLE

Algorithmic Assessment

Excellent parameter match. Both Corydoras Catfish and Siamese Algae Eater are peaceful community species. They share overlapping temperature bounds (75-78°F) and safe pH ranges (6.5-7.5).

Scientific Parameter Comparison

Cross-reference water chemistry, temperature range envelopes, and physical dimensions of Corydoras Catfish and Siamese Algae Eater.

Parameter MetricCorydoras CatfishSiamese Algae EaterCalculated Overlap
Temperature Range72°F – 78°F75°F – 80°F75°F – 78°F
pH Chemistry6.5 – 7.56.5 – 7.56.5 – 7.5
Min. Tank Capacity10 Gallons30 Gallons30 Gallons (Minimum)
Aquatic Strata ZonebottombottomShared Zone (Layer Conflict)
Adult Size (Max)2.5" (6 cm)6.0" (15 cm)Ratio: 1 : 2.4

✓ Environmental Harmony Assessment

Excellent! Both Corydoras Catfish and Siamese Algae Eater are compatible. They occupy different niches and swimming levels (bottom vs bottom) or peacefully share parameters.

⚔️ Do Corydoras Catfish and Siamese Algae Eater Fight?

Both Corydoras Catfish and Siamese Algae Eater are peaceful community species. They share similar behavioral temperaments, resulting in a harmonious environment with virtually no risk of territorial fighting or harassment.

🍽️ Swimming Layers & Feeding Competition

To satisfy their dietary requirements, offer a varied feeding schedule. Sinking pellets or wafers are ideal for bottom dwellers, while floating flakes or micro-granules support mid and top dwellers. Both species reside in the bottom layer. Feeding them simultaneously in different corners of the tank is highly recommended to distribute food and prevent any resource competition in their shared vertical zone.

📏 Size Difference & Predation Threat

There is a moderate size difference. The Siamese Algae Eater (6.0 inches) is noticeably larger than the Corydoras Catfish (2.5 inches). While not an immediate predation threat under normal circumstances, ensure the smaller specimens are not small enough to be eaten and have plenty of shelter.

Corydoras Catfishbottom Layer
Scientific NameCorydoras aeneus
Min Tank Capacity10G
Aggressionpeaceful
Temp Envelope72°F - 78°F
pH Chemistry6.5 - 7.5
Scientific NameCrossocheilus oblongus
Min Tank Capacity30G
Aggressionpeaceful
Temp Envelope75°F - 80°F
pH Chemistry6.5 - 7.5

Chemistry & Habitat Analysis

Temp Envelope
75°F - 78°F
Shared temperature bounds.
pH Chemistry
6.5 - 7.5
Shared safe pH bounds.
Combined Min Tank
30 Gallons
Lowest acceptable volume.

Frequently Asked Questions: Corydoras Catfish & Siamese Algae Eater Compatibility

Are Corydoras Catfish and Siamese Algae Eater good tank mates?

Excellent parameter match. Both Corydoras Catfish and Siamese Algae Eater are peaceful community species. They share overlapping temperature bounds (75-78°F) and safe pH ranges (6.5-7.5).

Can you put Corydoras Catfish and Siamese Algae Eater in the same tank together?

Both Corydoras Catfish and Siamese Algae Eater are peaceful community species. They share similar behavioral temperaments, resulting in a harmonious environment with virtually no risk of territorial fighting or harassment.

What water temperature and pH parameters do Corydoras Catfish and Siamese Algae Eater need?

Both species require compatible parameters. Corydoras Catfish needs a temperature of 72°F to 78°F and a pH of 6.5 to 7.5. Meanwhile, Siamese Algae Eater needs a temperature of 75°F to 80°F and a pH of 6.5 to 7.5. Shared overlap range: 75°F–78°F temperature and 6.5–7.5 pH overlap.

What is the minimum combined tank volume required to house Corydoras Catfish and Siamese Algae Eater?

To successfully house both species together, the minimum baseline capacity is 30 gallons. Because both Corydoras Catfish and Siamese Algae Eater are peaceful community species, no extra territorial buffer volume is required.