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Fish Freshwater Care: easy Semi-aggressive

Ticto Barb

Pethia ticto
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Other names: Two-spot barb, Pethia ticto, Puntius ticto, Barbus ticto
Group: Barbs and cyprinids · Family: Cyprinidae · Origin: South Asia — the Indian subcontinent (India, Pakistan, Nepal, Bangladesh)

A hardy barb with two black spots on its silver body, one behind the gill cover and one on the caudal peduncle. It tolerates cool water; the male's dorsal fin is red with black spots.

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Last updated October 16, 2026

Temperature
18–25°C
pH
6.5–8
Hardness
5–15 dGH
Adult size
8 cm
Minimum tank size
100 liters
Lifespan
4–6 years
Social structure
School
Group
at least 6, ideally 10+
Male–female ratio
Dişi ağırlıklı (1 erkek : 2 dişi)
Swimming zone
Middle
Diet
Omnivore
Breeding
Egg scatterer

Water parameters

Temperature18–25°C
pH6.5–8
General hardness (GH)5–15 dGH
Recommended range
Fin nipper Suitable for planted tanks

Overview

October 16, 2026 · Suggest an edit

The ticto barb is a hardy barb with a wide range across the Indian subcontinent. The two black spots on its silver body (one just behind the gill cover, one on the caudal peduncle) are its most distinctive feature. During the breeding season males take on a reddish color, and their dorsal fins are red with black spots.

For many years the Odessa barb was thought to be a form of this species; today it is recognized as a separate species. Because it tolerates cool water, it can also be kept in unheated tanks.

Natural Habitat

October 16, 2026 · Suggest an edit

It lives in streams, ponds, lakes and irrigation canals in the lowland and hilly regions of India, Pakistan, Nepal and Bangladesh. These waters warm and cool with the seasons; the species is used to a wide range of temperature and hardness.

Tank Setup

October 16, 2026 · Suggest an edit
  • Volume: at least 100 liters and 80–100 cm in length for a group of 6–10.
  • Water: comfortable at 18–24°C; no heater is needed if the room temperature does not drop below 18°C. Neutral to slightly alkaline, moderately hard water is suitable.
  • Decor: plants along the edges, plenty of swimming space in the middle; sand or fine gravel substrate.
  • Maintenance: a 25–30% weekly water change; well-oxygenated water.

Diet

October 16, 2026 · Suggest an edit

Omnivorous with a good appetite. Flakes and granules, spirulina food and vegetables; frozen bloodworms, brine shrimp and daphnia. A varied diet brings out the males' breeding color.

Behavior and Compatibility

October 16, 2026 · Suggest an edit

Active and playful. There are chases within the group; in a small group or when bored, it may nip the fins of slow, long-finned fish.

Good companions: rosy barbs, gold barbs, zebra danios, white cloud mountain minnows, platies, swordtails, bristlenose plecos, corydoras species that tolerate cool water.

Avoid: long-finned, slow species such as bettas, guppies, angelfish and fancy goldfish.

Group and Colony Structure

October 16, 2026 · Suggest an edit

Keep at least 6, ideally 10 or more. In a large group, fin-nipping stays within its own kind. A female-heavy group (1 male : 2 females) keeps the females from being worn out.

Breeding

October 16, 2026 · Suggest an edit

Breeds easily. It scatters its eggs over fine-leaved plants or a spawning mop; the parents eat the eggs. Separate the adults after spawning. The eggs hatch in 1–2 days.

Health and Common Problems

October 16, 2026 · Suggest an edit

Hardy. Sudden temperature changes can trigger white spot; fin rot may occur in poor water. In an unheated tank, keep the day-night temperature difference small; a slow change of a few degrees is not a problem, but cold tap water should not be added directly during water changes. Quarantine new arrivals.

Sexing

October 16, 2026 · Suggest an edit

Males have a red dorsal fin with black spots; in the breeding season a reddish color appears along the body. Females are plumper and plain silver, with clear or pale yellow dorsal fins.

Tank mates

This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.

Usually compatible

Should not be kept together

Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026