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STATUS: COMPATIBLE ⬌ MATRIX CORRELATION INDEX

Can you keep Clown Loach and Pearl Gourami together?

Algorithmically generated environmental and behavioral compatibility report.

Clown LoachChromobotia macracanthus
bottom Layerpeaceful
compatible
Pearl GouramiTrichopodus leerii
top Layerpeaceful
COMPATIBLE

Algorithmic Assessment

Optimal ecosystem correlation. Both Pearl Gourami and Clown Loach are peaceful community species. They share overlapping temperature bounds (75-82°F) and safe pH ranges (6.5-7.5).

Scientific Parameter Comparison

Cross-reference water chemistry, temperature range envelopes, and physical dimensions of Clown Loach and Pearl Gourami.

Parameter MetricClown LoachPearl GouramiCalculated Overlap
Temperature Range75°F – 86°F74°F – 82°F75°F – 82°F
pH Chemistry6.0 – 7.56.5 – 7.56.5 – 7.5
Min. Tank Capacity75 Gallons30 Gallons75 Gallons (Minimum)
Aquatic Strata ZonebottomtopSeparated Layers
Adult Size (Max)12.0" (30 cm)5.0" (13 cm)Ratio: 1 : 2.4

✓ Environmental Harmony Assessment

Excellent! Both Clown Loach and Pearl Gourami are compatible. They occupy different niches and swimming levels (bottom vs top) or peacefully share parameters.

⚔️ Do Clown Loach and Pearl Gourami Fight?

Both Clown Loach and Pearl Gourami 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 Clown Loach occupies the bottom layer, while the Pearl Gourami occupies the top layer. This separation of swimming zones naturally minimizes direct interactions and reduces competition during feeding times.

📏 Size Difference & Predation Threat

There is a moderate size difference. The Clown Loach (12.0 inches) is noticeably larger than the Pearl Gourami (5.0 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.

Clown Loachbottom Layer
Scientific NameChromobotia macracanthus
Min Tank Capacity75G
Aggressionpeaceful
Temp Envelope75°F - 86°F
pH Chemistry6.0 - 7.5
Pearl Gouramitop Layer
Scientific NameTrichopodus leerii
Min Tank Capacity30G
Aggressionpeaceful
Temp Envelope74°F - 82°F
pH Chemistry6.5 - 7.5

Chemistry & Habitat Analysis

Temp Envelope
75°F - 82°F
Shared temperature bounds.
pH Chemistry
6.5 - 7.5
Shared safe pH bounds.
Combined Min Tank
75 Gallons
Lowest acceptable volume.

Frequently Asked Questions: Clown Loach & Pearl Gourami Compatibility

Are Clown Loach and Pearl Gourami good tank mates?

Optimal ecosystem correlation. Both Pearl Gourami and Clown Loach are peaceful community species. They share overlapping temperature bounds (75-82°F) and safe pH ranges (6.5-7.5).

Can you put Clown Loach and Pearl Gourami in the same tank together?

Both Clown Loach and Pearl Gourami 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 Clown Loach and Pearl Gourami need?

Both species require compatible parameters. Clown Loach needs a temperature of 75°F to 86°F and a pH of 6.0 to 7.5. Meanwhile, Pearl Gourami needs a temperature of 74°F to 82°F and a pH of 6.5 to 7.5. Shared overlap range: 75°F–82°F temperature and 6.5–7.5 pH overlap.

What is the minimum combined tank volume required to house Clown Loach and Pearl Gourami?

To successfully house both species together, the minimum baseline capacity is 75 gallons. Because both Clown Loach and Pearl Gourami are peaceful community species, no extra territorial buffer volume is required.