Compatibility Overview
Cherry Shrimp and Swordtail can potentially coexist, but the combination requires careful attention. Some combination of water parameter differences, size mismatch, or temperament issues make this pair challenging. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
| Factor | Cherry Shrimp | Swordtail | Verdict |
|---|---|---|---|
| Temperature | 65–80°F | 65–80°F | ✅ 65–80°F |
| pH Range | 6.5–8.0 | 7.0–8.3 | ✅ 7.0–8.0 |
| Temperament | peaceful | peaceful | ✅ Compatible |
| Adult Size | 0.8 in | 5 in | ❌ 6× difference |
| Min. Group | 10+ | 3+ | See below |
| Min. Tank Size | 75 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Cherry Shrimp — Neocaridina davidi
Bright red freshwater shrimp that are excellent algae cleaners. Very small — at risk from any fish large enough to eat them.
→ Full Cherry Shrimp care guide
Swordtail — Xiphophorus hellerii
Hardy livebearer with a distinctive elongated lower tail fin in males. Peaceful community fish that tolerate a wide temperature range.
Frequently Asked Questions
Can Cherry Shrimp live with Swordtail?
With significant caution and a larger tank. Cherry Shrimp and Swordtail can potentially coexist, but the combination requires careful attention. Some combination of water parameter differences, size mismatch, or temperament issues make this pair challenging. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Cherry Shrimp and Swordtail together?
A minimum of 75 gallons is recommended for keeping Cherry Shrimp and Swordtail together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Cherry Shrimp and Swordtail?
65–80°F
Is a Cherry Shrimp aggressive toward a Swordtail?
Cherry Shrimp is peaceful and Swordtail is peaceful. Large size difference: Swordtail (5 in) may predate on Cherry Shrimp (0.8 in).