Cherry Barb — Fish Profile
Puntius titteya
Quick Specs
| Adult Size: | 2.0" |
| Temperament: | peaceful |
| Care Level: | beginner |
| Min Tank Size: | 15 gallons |
| Temperature: | 73-81°F |
| pH Range: | 6.0-7.5 |
| Diet: | omnivore |
| Origin: | Sri Lanka |
| Lifespan: | 4-6 years |
Overview
Cherry Barbs are small, peaceful fish named for the male's vivid cherry-red coloration during breeding. Females remain a more subdued brownish-tan. They are shy and do best in heavily planted tanks with dim lighting. Keep in groups of 6+ to reduce shyness and encourage natural behavior.
Care Guide for Cherry Barb
Tank Setup
Cherry Barb requires a minimum tank size of 15 gallons. Maintain water temperature between 73°F and 81°F, with a pH range of 6.0 to 7.5. A properly sized tank with adequate filtration and regular water changes is essential for long-term health. When housing Cherry Barb with other species, always choose a tank size that accommodates the most demanding fish in the community.
Feeding
Cherry Barb is a omnivore feeder. Provide a varied diet appropriate for omnivore 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. Cherry Barb 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
Cherry Barb originates from Sri Lanka and has an expected lifespan of 4-6 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 Cherry Barb
All 69 compatibility checks involving Cherry Barb:
Recommended for Cherry Barb
Hikari Micro Pellets — $7.99Micro pellet food for small barbs and tetras
Expert Care Tips for Cherry Barb
- Mid-size tank: Cherry Barb needs 15+ gallons. Choose a tank at least 2× as long as the fish's adult size (2.0") for adequate swimming room.
- Tropical range: Keep Cherry Barb at 73–81°F. A 50W heater per 10 gallons is a safe rule of thumb for stable temperature.
- Adaptable pH range: Cherry Barb accepts pH 6.0–7.5. Most tap water falls within this range, but always test and acclimate slowly.
- Peaceful community fish: Cherry Barb 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 Cherry Barb over 30–45 minutes. Match temperature and pH gradually to prevent osmotic shock.