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STATUS: COMPATIBLE ⬌ MATRIX CORRELATION INDEX

Can you keep Croaking Gourami and Rummynose Tetra together?

Algorithmically generated environmental and behavioral compatibility report.

Croaking GouramiTrichopsis vittata
top Layerpeaceful
compatible
Rummynose TetraHemigrammus rhodostomus
mid Layerpeaceful
COMPATIBLE

Algorithmic Assessment

Excellent parameter match. Both Rummynose Tetra and Croaking Gourami are peaceful community species. They share overlapping temperature bounds (76-82°F) and safe pH ranges (6.0-6.8).

Scientific Parameter Comparison

Cross-reference water chemistry, temperature range envelopes, and physical dimensions of Croaking Gourami and Rummynose Tetra.

Parameter MetricCroaking GouramiRummynose TetraCalculated Overlap
Temperature Range76°F – 82°F75°F – 84°F76°F – 82°F
pH Chemistry6.0 – 7.55.5 – 6.86.0 – 6.8
Min. Tank Capacity10 Gallons15 Gallons15 Gallons (Minimum)
Aquatic Strata ZonetopmidSeparated Layers
Adult Size (Max)3.0" (8 cm)2.0" (5 cm)Ratio: 1 : 1.5

✓ Environmental Harmony Assessment

Excellent! Both Croaking Gourami and Rummynose Tetra are compatible. They occupy different niches and swimming levels (top vs mid) or peacefully share parameters.

⚔️ Do Croaking Gourami and Rummynose Tetra Fight?

Both Croaking Gourami and Rummynose Tetra 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. The Croaking Gourami occupies the top layer, while the Rummynose Tetra occupies the mid layer. This separation of swimming zones naturally minimizes direct interactions and reduces competition during feeding times.

📏 Size Difference & Predation Threat

Both species are closely matched in physical dimensions, with Croaking Gourami growing to 3.0 inches and Rummynose Tetra reaching 2.0 inches. This size balance ensures neither species holds a physical dominance advantage.

Scientific NameTrichopsis vittata
Min Tank Capacity10G
Aggressionpeaceful
Temp Envelope76°F - 82°F
pH Chemistry6.0 - 7.5
Scientific NameHemigrammus rhodostomus
Min Tank Capacity15G
Aggressionpeaceful
Temp Envelope75°F - 84°F
pH Chemistry5.5 - 6.8

Chemistry & Habitat Analysis

Temp Envelope
76°F - 82°F
Shared temperature bounds.
pH Chemistry
6.0 - 6.8
Shared safe pH bounds.
Combined Min Tank
15 Gallons
Lowest acceptable volume.

Frequently Asked Questions: Croaking Gourami & Rummynose Tetra Compatibility

Are Croaking Gourami and Rummynose Tetra good tank mates?

Excellent parameter match. Both Rummynose Tetra and Croaking Gourami are peaceful community species. They share overlapping temperature bounds (76-82°F) and safe pH ranges (6.0-6.8).

Can you put Croaking Gourami and Rummynose Tetra in the same tank together?

Both Croaking Gourami and Rummynose Tetra 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 Croaking Gourami and Rummynose Tetra need?

Both species require compatible parameters. Croaking Gourami needs a temperature of 76°F to 82°F and a pH of 6.0 to 7.5. Meanwhile, Rummynose Tetra needs a temperature of 75°F to 84°F and a pH of 5.5 to 6.8. Shared overlap range: 76°F–82°F temperature and 6.0–6.8 pH overlap.

What is the minimum combined tank volume required to house Croaking Gourami and Rummynose Tetra?

To successfully house both species together, the minimum baseline capacity is 15 gallons. Because both Croaking Gourami and Rummynose Tetra are peaceful community species, no extra territorial buffer volume is required.