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STATUS: INCOMPATIBLE ⬌ MATRIX CORRELATION INDEX

Can you keep Ghost Shrimp and Rummynose Tetra together?

Algorithmically generated environmental and behavioral compatibility report.

Ghost ShrimpPalaemonetes paludosus
bottom Layerpeaceful
incompatible
Rummynose TetraHemigrammus rhodostomus
mid Layerpeaceful
INCOMPATIBLE

Algorithmic Assessment

Water acidity (pH) parameters clash. Ghost Shrimp prefers a pH of 7-8, while Rummynose Tetra requires a pH of 5.5-6.8. There is no overlapping safe pH range.

Scientific Parameter Comparison

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

Parameter MetricGhost ShrimpRummynose TetraCalculated Overlap
Temperature Range65°F – 80°F75°F – 84°F75°F – 80°F
pH Chemistry7.0 – 8.05.5 – 6.8No Overlap (Mismatch: 0.2)
Min. Tank Capacity5 Gallons15 Gallons15 Gallons (Minimum)
Aquatic Strata ZonebottommidSeparated Layers
Adult Size (Max)1.5" (4 cm)2.0" (5 cm)Ratio: 1 : 1.3

⚠ Physiological Mismatch Report

Our stocking engine calculations indicate that putting these two species in the same tank causes acute physiological strain. Below are the calculated parameters that violate safe cohabitation ranges:

Acidity/pH Gap0.2 pH difference

Ghost Shrimp thrives in pH 7-8, while Rummynose Tetra needs pH 5.5-6.8.

⚔️ Do Ghost Shrimp and Rummynose Tetra Fight?

Environmental or structural requirements between these species clash too heavily to allow cohabitation. Water acidity (pH) parameters clash. Ghost Shrimp prefers a pH of 7-8, while Rummynose Tetra requires a pH of 5.5-6.8. There is no overlapping safe pH range.

🍽️ 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 Ghost Shrimp occupies the bottom 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 Ghost Shrimp growing to 1.5 inches and Rummynose Tetra reaching 2.0 inches. This size balance ensures neither species holds a physical dominance advantage.

Safe Tankmate Alternatives for Ghost Shrimp

Since the pairing between Ghost Shrimp and Rummynose Tetra is flagged as incompatible, here are 3 peaceful community tankmates that share a flawless compatibility profile with Ghost Shrimp and match similar water parameters:

Ghost Shrimpbottom Layer
Scientific NamePalaemonetes paludosus
Min Tank Capacity5G
Aggressionpeaceful
Temp Envelope65°F - 80°F
pH Chemistry7.0 - 8.0
Scientific NameHemigrammus rhodostomus
Min Tank Capacity15G
Aggressionpeaceful
Temp Envelope75°F - 84°F
pH Chemistry5.5 - 6.8

Chemistry & Habitat Analysis

Temp Envelope
75°F - 80°F
Shared temperature bounds.
pH Chemistry
No Overlap
Acidity requirements clash.
Combined Min Tank
15 Gallons
Lowest acceptable volume.

Frequently Asked Questions: Ghost Shrimp & Rummynose Tetra Compatibility

Are Ghost Shrimp and Rummynose Tetra good tank mates?

Water acidity (pH) parameters clash. Ghost Shrimp prefers a pH of 7-8, while Rummynose Tetra requires a pH of 5.5-6.8. There is no overlapping safe pH range.

Can you put Ghost Shrimp and Rummynose Tetra in the same tank together?

Environmental or structural requirements between these species clash too heavily to allow cohabitation. Water acidity (pH) parameters clash. Ghost Shrimp prefers a pH of 7-8, while Rummynose Tetra requires a pH of 5.5-6.8. There is no overlapping safe pH range.

What water temperature and pH parameters do Ghost Shrimp and Rummynose Tetra need?

Both species require compatible parameters. Ghost Shrimp needs a temperature of 65°F to 80°F and a pH of 7.0 to 8.0. Meanwhile, Rummynose Tetra needs a temperature of 75°F to 84°F and a pH of 5.5 to 6.8. Shared overlap range: 75°F–80°F temperature and No safe pH overlap overlap.

What is the minimum combined tank volume required to house Ghost Shrimp and Rummynose Tetra?

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