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Encyclopedia / Barbs / Ticto barb
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Variations

1 kinds · tap one for a closer look

Ticto barb

Pethia ticto · Twospot barb, Two-spot barb, Ticto

Active, fast schooler that can nip long fins when kept in small groups.

Fish sold as ticto barbs are often odessa barbs.

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12.5 cmAdult size ✓
18–25 °CTemperature ✓
6–7.5pH ✓
72 LSmallest tank ✓
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✕Not recommended
  • Ticto barb nips fins, and Congo tetra has long fins.
✕Not recommended
  • Ticto barb nips fins, and Guppy has long fins.
✕Not recommended
  • Ticto barb nips fins, and Betta has long fins.
  • Only a narrow temperature range suits both: 24–25 °C.
!With conditions
  • Only a narrow temperature range suits both: 24–25 °C.
!With conditions
  • Only a narrow temperature range suits both: 24–25 °C.
✓Compatible
✓Compatible
✓Compatible
✓Compatible
✓Compatible

320 species in our list are a good match.

Facts checked against sources on 16 Oct 2026. ✓ means a source backs it; ? means no reliable source yet. See sources

Care and water

Hardness ✓2–12 dGH
Group size ✓8 or more
Temperament ✓Peaceful
Swims at ?Middle
Care level ✓Easy
Diet Omnivore
Lifespan ?Unknown
Size in shops 3–5 cm
Growth Medium

Behavior

Active, fast schooler that can nip long fins when kept in small groups. Best with other robust fish of similar size; avoid veil-tailed species.

Food

Flakes, small pellets and frozen or live bloodworms, daphnia and brine shrimp; some vegetable matter.

Tap a food to see what it is.

Male or female

Adult males are slimmer and more colourful than females, especially on the fins; true ticto males have no red-orange on the body.

Health

Common problems. Tap one to see the signs. This is a guide, not a diagnosis.

Breeding

Egg-scatterer · Moderate

Egg scatterer with no parental care; spawns over mesh, marbles or fine-leaved plants, and adults eat the eggs so should be removed.

Pairing

Keep a group of 6-8 and condition them with live and frozen foods; choose the fattest female and the most colourful males. A trio (1 male, 2 females) also works.

Setup

20-40 L bare tank with a mesh grid or a layer of marbles over the floor, java moss or spawning mops, a gentle sponge filter and water at 24-26 C.

What starts it

Heavy feeding for 2 weeks, then a cooler (about 2 C) water change and morning sun or a bright light.

Eggs

About 150 eggs laid in batches of about 20; they hatch in 1-2 days and fry swim free about a day later.

Raising the fry

Feed infusoria or liquid fry food for 3 days, then newly hatched brine shrimp and microworms; grade the fry as they grow quickly.

Common mistakes
  • Leaving the adults in with the eggs (they eat them)
  • Skipping the conditioning period
  • Keeping the breeding tank too cold or too dirty
Full breeding guide, day-by-day plan and simulator →

Where it lives in the wild

RegionSouth Asia – India, Nepal, Bangladesh, Pakistan & Sri Lanka
Rivers and lakesGanges, Brahmaputra and Indus basins
HabitatPonds, streams and ditches with vegetation
Native rangeAbout 1,500 km across
See it on the world map

The story of the ticto barb

A hardy silver barb with a small dark shoulder spot and a dark spot on the tail base, found widely across the Indian subcontinent; it tolerates cool water, down to about 14 °C.

Scottish surgeon Francis Hamilton (Buchanan-Hamilton) described the ticto barb in 1822 in his famous work on the fishes of the Ganges. It is common across much of South Asia. Aquarists value it as a hardy, active barb that tolerates cooler water.

First described by Francis Hamilton in 1822.

  • Males develop red fins and a red stripe when ready to spawn.
  • It has two dark spots, one behind the gills and one near the tail.
  • Similar barbs from Myanmar are often sold under the same name.

Sources

15 facts checked with sources

  • Scientific name

    Formerly Puntius ticto (moved to Pethia by Pethiyagoda et al. 2012). WRONG-NAME WARNING: Seriously Fish says the name is often misapplied to the more colourful odessa barb P. padamya; true P. ticto males lack red-orange on the body.

    Eschmeyer's Catalog of Fishes: Cyprinus ticto (= Pethia ticto) · FishBase: Pethia ticto summary
  • Familycorrected

    Legacy has no family; sourced value recorded.

    Eschmeyer's Catalog of Fishes: Cyprinus ticto (= Pethia ticto) · FishBase: Pethia ticto summary
  • Sizecorrected

    Size rule applied: larger well-sourced figure used. FishBase 12.5 cm TL comes from a length-weight study of wild fish in upland Ganga tributaries (Patiyal & Mir 2017). Seriously Fish gives 6.5 cm SL (~8 cm TL), which is closer to typical aquarium adults. Legacy 10 cm lies between. Reviewer may prefer ~8-10 cm for the site.

    FishBase: Pethia ticto summary · Seriously Fish: Pethia ticto (Ticto Barb)
  • Temperaturecorrected

    Seriously Fish 18-25 °C (preferred); FishBase 14-22 °C. Legacy 18-26 is 1 °C high at the top.

    Seriously Fish: Pethia ticto (Ticto Barb) · FishBase: Pethia ticto summary
  • pH

    Matches Seriously Fish exactly; FishBase narrower.

    Seriously Fish: Pethia ticto (Ticto Barb) · FishBase: Pethia ticto summary
  • Hardnesscorrected

    Legacy has no hardness; Seriously Fish value recorded.

    Seriously Fish: Pethia ticto (Ticto Barb) · FishBase: Pethia ticto summary
  • Smallest tankcorrected

    80 x 30 x 30 cm = 72,000 cm³ = 72 L (Seriously Fish ~72 litres). Legacy 100 L is more generous than the sourced minimum.

    Seriously Fish: Pethia ticto (Ticto Barb)
  • Group sizecorrected

    Legacy 6; Seriously Fish advises 8-10. FishBase (Ref. 51539) says groups of 5 or more.

    Seriously Fish: Pethia ticto (Ticto Barb)
  • Temperamentcorrected

    Legacy says semi-aggressive; Seriously Fish calls it very peaceful. Rival males spar and display.

    Seriously Fish: Pethia ticto (Ticto Barb)
  • Care levelSeriously Fish: Pethia ticto (Ticto Barb)
  • Where it livescorrected

    Legacy 'India, Sri Lanka and Bangladesh' is incomplete. FishBase also lists Myanmar, Thailand and the Mekong, which Seriously Fish says may refer to other species. Populations vary and some have been described as separate species.

    Eschmeyer's Catalog of Fishes: Cyprinus ticto (= Pethia ticto) · Seriously Fish: Pethia ticto (Ticto Barb)
  • Male or femalecorrected

    Legacy's red-orange colouring and 'deeper silver body' description fits the odessa barb (P. padamya) better than true P. ticto; female-larger claim not stated by sources.

    Seriously Fish: Pethia ticto (Ticto Barb)
  • BreedingSeriously Fish: Pethia ticto (Ticto Barb)
  • Eggs and youngcorrected

    Legacy says 200-300 eggs, free-swimming in 3-4 days; sources give ~150 eggs and free-swimming about a day after hatching.

    FishBase: Pethia ticto summary · Seriously Fish: Pethia ticto (Ticto Barb)
  • Story

    Legacy 'about' is supported in substance; range wording corrected in nativeRange.

    Seriously Fish: Pethia ticto (Ticto Barb)