What fish can live with Ticto / twospot barb?

Use the "Often compatible" lists as a shortlist, not a stocking plan. Always run the pair tool and check the footprint of your actual tank first. Verify behaviour for Ticto / twospot barb against your own reading before you buy.

What tank mates should you avoid with Ticto / twospot barb?

Avoid African Cichlid, Oscar, Pea Puffer based on size, temperament, or predation risk on file.

What size tank do Ticto / twospot barb need for a community?

100L is the planning floor for adult swimming space and bioload headroom. Long-term, a 122L+ tank lets adults use the full footprint without crowding the next species. Footprint, meaning length and front-to-back depth, matters as much as raw volume for active or territorial species.

Ticto / twospot barb tank mates

A two-spotted barb at 8 cm. Peaceful in a school and mildly nippy in small groups. Needs medium to large tanks with proper horizontal swim space.

Evidence: partially verified

Confidence: high

Lists below are built from this species record (safest, best with, risky, unsafe) — each link opens a pair-level check, not a guarantee.

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Best tank mates (on file)

Merged from conservative safest and best with fields — de-duplicated by species.

Boesemani Rainbowfish Pair check
The Ticto / twospot barb profile lists Boesemani Rainbowfish as both safe and a recommended pairing. Boesemani Rainbowfish schools in groups of 6 or more, so plan room for the whole group rather than one fish.
Corydoras Catfish Pair check
The Ticto / twospot barb profile lists Corydoras Catfish as both safe and a recommended pairing. Corydoras Catfish schools in groups of 6 or more, so plan room for the whole group rather than one fish.
Dwarf Gourami Pair check
The Ticto / twospot barb profile lists Dwarf Gourami as both safe and a recommended pairing. Dwarf Gourami is a peaceful beginner-care species with a 60L minimum. Run the pair checker for your specific tank before stocking.
Neon Tetra Pair check
The Ticto / twospot barb profile lists Neon Tetra as both safe and a recommended pairing. Neon Tetra schools in groups of 6 or more, so plan room for the whole group rather than one fish.
Tinfoil barb Pair check
The Ticto / twospot barb profile lists Tinfoil barb as a recommended pairing. Tinfoil barb schools in groups of 5 or more, so plan room for the whole group rather than one fish. Tinfoil barb grows bigger than Ticto / twospot barb (35cm vs 8cm). Stock the Ticto / twospot barb group large enough to outnumber the Tinfoil barb, or the smaller fish ends up bullied or off food.

Risky or situational

From risky tank mates and broad avoid with (excluding “unsafe” below). May work with species-only setups, more water, or mature systems — read the pair page.

German Blue Ram Open pair check
Temperature ranges barely overlap between the two, so one species ends up living at the edge of its comfort window. Run the pair checker before stocking.
Angelfish Open pair check
Angelfish reaches 20cm and is flagged predatory or as likely to eat small fish. Adult-size Ticto / twospot barb at 8cm is inside that gape range. Angelfish is rated semi-aggressive, so expect chasing, fin damage, or display behaviour directed at Ticto / twospot barb. Run the pair checker before stocking.
Guppy Open pair check
Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.
Tiger Barb Open pair check
Tiger Barb is flagged as a fin-nipper and Ticto / twospot barb carries the long-finned risk profile (veil tails, trailing fins). Expect torn fins within days unless the nipper is in a proper group and the long-finned fish has plenty of cover. Tiger Barb is rated semi-aggressive, so expect chasing, fin damage, or display behaviour directed at Ticto / twospot barb. Run the pair checker before stocking.

Fish to avoid with Ticto / twospot barb

From the unsafe list — predation, aggression, or space rules on this profile.

African Cichlid See why (pair)
African Cichlid reaches 15cm and is flagged predatory. Ticto / twospot barb at 8cm is prey-sized for it. African Cichlid is rated aggressive and Ticto / twospot barb is rated peaceful. No community-style planning carries that gap.
Oscar See why (pair)
Oscar reaches 35cm and is flagged predatory. Ticto / twospot barb at 8cm is prey-sized for it. Oscar needs at least 300L, far above the 100L minimum for Ticto / twospot barb. The tank that houses one stresses the other. Oscar is rated aggressive and Ticto / twospot barb is rated peaceful. No community-style planning carries that gap.
Pea Puffer See why (pair)
Pea Puffer conflicts with Ticto / twospot barb on temperament, predation, or footprint. The juvenile size in a shop tank is not the figure that matters here.

Tank size and groups

Published minimum for Ticto / twospot barb: 100L — group minimum 6 (schooling).
Compatibility changes when the tank is too short for turning, too little for a real school, or too warm for one species and not the other — that is why pair checks include tank context, not only temperament.
Nearest litre hub to this minimum: 100L hub.

Plan before you buy

Pair checks for every mix, then multi-species stocking in the builder.

Open compatibility checker Tank builder

Filtration & heating

A 100L minimum tank for Ticto / twospot barb needs a filter rated for at least 400L/hr turnover and a heater maintaining 18–26°C.

Filter buying guide →Heater buying guide →Beginner plants guide →