Can you keep Ember Tetra and Molly together?
Algorithmically generated environmental and behavioral compatibility report.
Algorithmic Assessment
Water acidity (pH) parameters clash. Molly prefers a pH of 7.5-8.5, while Ember Tetra requires a pH of 5-7. There is no overlapping safe pH range.
Scientific Parameter Comparison
Cross-reference water chemistry, temperature range envelopes, and physical dimensions of Ember Tetra and Molly.
| Parameter Metric | Ember Tetra | Molly | Calculated Overlap |
|---|---|---|---|
| Temperature Range | 73°F – 84°F | 72°F – 78°F | 73°F – 78°F |
| pH Chemistry | 5.0 – 7.0 | 7.5 – 8.5 | No Overlap (Mismatch: 0.5) |
| Min. Tank Capacity | 10 Gallons | 20 Gallons | 20 Gallons (Minimum) |
| Aquatic Strata Zone | mid | top | Separated Layers |
| Adult Size (Max) | 0.8" (2 cm) | 4.0" (10 cm) | Ratio: 1 : 5.0 |
⚠ 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:
Ember Tetra thrives in pH 5-7, while Molly needs pH 7.5-8.5.
⚔️ Do Ember Tetra and Molly Fight?
Environmental or structural requirements between these species clash too heavily to allow cohabitation. Water acidity (pH) parameters clash. Molly prefers a pH of 7.5-8.5, while Ember Tetra requires a pH of 5-7. 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 Ember Tetra occupies the mid layer, while the Molly occupies the top layer. This separation of swimming zones naturally minimizes direct interactions and reduces competition during feeding times.
📏 Size Difference & Predation Threat
A major physical size discrepancy exists between these two species. The Molly grows to 4.0 inches, which is over 5 times larger than the Ember Tetra at only 0.8 inches. There is a high risk of predation, as predatory fish will naturally consume any tank mate that can fit into their mouths.
🛠️ Plan Your Aquarium Setup
Planning a tank for Ember Tetra and Molly? Ensure your hardware and layout support their physical and water parameter needs:
Safe Tankmate Alternatives for Ember Tetra
Since the pairing between Ember Tetra and Molly is flagged as incompatible, here are 3 peaceful community tankmates that share a flawless compatibility profile with Ember Tetra and match similar water parameters:
Chemistry & Habitat Analysis
Frequently Asked Questions: Ember Tetra & Molly Compatibility
Are Ember Tetra and Molly good tank mates?
Water acidity (pH) parameters clash. Molly prefers a pH of 7.5-8.5, while Ember Tetra requires a pH of 5-7. There is no overlapping safe pH range.
Can you put Ember Tetra and Molly in the same tank together?
Environmental or structural requirements between these species clash too heavily to allow cohabitation. Water acidity (pH) parameters clash. Molly prefers a pH of 7.5-8.5, while Ember Tetra requires a pH of 5-7. There is no overlapping safe pH range.
What water temperature and pH parameters do Ember Tetra and Molly need?
Both species require compatible parameters. Ember Tetra needs a temperature of 73°F to 84°F and a pH of 5.0 to 7.0. Meanwhile, Molly needs a temperature of 72°F to 78°F and a pH of 7.5 to 8.5. Shared overlap range: 73°F–78°F temperature and No safe pH overlap overlap.
What is the minimum combined tank volume required to house Ember Tetra and Molly?
To successfully house both species together, the minimum baseline capacity is 20 gallons. Because both Ember Tetra and Molly are peaceful community species, no extra territorial buffer volume is required.