Mystery Snail — Fish Profile
Pomacea bridgesii
Quick Specs
| Adult Size: | 2.0" |
| Temperament: | peaceful |
| Care Level: | beginner |
| Min Tank Size: | 5 gallons |
| Temperature: | 68-84°F |
| pH Range: | 7.0-8.0 |
| Diet: | herbivore |
| Origin: | South America |
| Lifespan: | 1-2 years |
Overview
Mystery Snails are popular freshwater snails that come in many colors including gold, blue, black, and ivory. They eat algae and leftover food, making them excellent cleanup crew members. They do not eat healthy live plants.
Care Guide for Mystery Snail
Tank Setup
Mystery Snail requires a minimum tank size of 5 gallons. Maintain water temperature between 68°F and 84°F, with a pH range of 7.0 to 8.0. A properly sized tank with adequate filtration and regular water changes is essential for long-term health. When housing Mystery Snail with other species, always choose a tank size that accommodates the most demanding fish in the community.
Feeding
Mystery Snail is a herbivore feeder. Provide a varied diet appropriate for herbivore species to ensure optimal health and coloration. Feed small portions 2–3 times daily, and remove uneaten food after a few minutes to maintain water quality.
Temperament & Compatibility
This species is classified as peaceful. Mystery Snail reaches an adult size of 2.0 inches and has a care level of beginner. Always research compatibility before adding new fish to an established aquarium. Individual temperament can vary, so monitor new introductions closely for the first 48 hours.
Origin & Lifespan
Mystery Snail originates from South America and has an expected lifespan of 1-2 years when kept in proper water conditions with appropriate tank mates and diet.
Compatible Tank Mates
🟢 Good Tank Mates
🔴 Risky Tank Mates
Compatibility Results for Mystery Snail
All 69 compatibility checks involving Mystery Snail:
Recommended for Mystery Snail
Aqueon Algae Rounds — $6.99Sinking algae rounds for snails and bottom feeders
Expert Care Tips for Mystery Snail
- Nano tank suitable: Mystery Snail can thrive in smaller tanks (5+ gal), but skip the bowl — even small fish need filtration and a heater.
- Warm-water species: Mystery Snail prefers 68–84°F. Use a reliable submersible heater with a thermostat — avoid temperature swings above 2°F per day.
- Narrow pH tolerance: Mystery Snail only tolerates pH 7.0–8.0. Test your tap water before buying — adjusting pH is harder than choosing the right fish for your water.
- Peaceful community fish: Mystery Snail works well in community tanks. Still, avoid housing with fish large enough to eat them — a 2.0" fish is vulnerable to anything with a mouth bigger than 2×.
- Acclimation: Always drip-acclimate Mystery Snail over 30–45 minutes. Match temperature and pH gradually to prevent osmotic shock.