
Source: Wikimedia Commons
Garra rufa
A bottom-dwelling cyprinid that rasps aufwuchs from rock with a sucker-like mouth, named for its habit of nibbling dead skin from bathers in hot springs. Kept singly it turns on similarly shaped fish, so keep several.
Garra rufa occurs in the Jordan, Orontes and Tigris-Euphrates basins and in coastal rivers of southern Turkey and northern Syria. FishBase records a maximum of 14.1cm TL and 15-28C, and finds it in rivers, lakes, small ponds and muddy streams, hiding among stones and vegetation and rasping aufwuchs. Populations in hot springs are recorded as feeding on the skin scales of bathers. Seriously Fish gives 120mm SL, 14-20C, pH 6.0-8.0, 1-15 dGH and a 120 x 45cm base of about 243 litres. It is intolerant of its own kind in small tanks, and a single fish will harass others of similar shape, so three or four or more are advised; once a pecking order forms within the group, other species are largely left alone. The IUCN rates it Least Concern and it is not listed by CITES.
Source: Wikipedia (CC BY-SA 4.0)
The Doctor Fish grows to Up to 14.1cm TL.
The ideal temperature for the Doctor Fish is 14〜20℃.
Origin
Western Asia (Jordan, Orontes and Tigris-Euphrates basins)
Size
Up to 14.1cm TL
Temperature
14〜20℃
Sinking dried foods, frozen foods and vegetable matter
Sources: FishBase / Seriously Fish
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Seriously Fish suggests a 120 x 45cm base of about 243 litres. Stack rock and driftwood to create refuges and territorial boundaries, leave some lit surfaces for algae, and set the tank up as a stream with flow.
Seriously Fish gives an aquarium range of 14-20C, pH 6.0-8.0 and 1-15 dGH, describing the temperature band as narrow, while FishBase records a wider 15-28C in the wild. It needs plenty of oxygen, so run strong flow and filtration.
Reasonably peaceful with fish that want the same conditions, but hard on its own kind in a small tank, and a single specimen becomes aggressive towards similarly shaped fish. Seriously Fish advises buying three or four or more.
It grazes algae where available but is not strictly herbivorous. Use sinking dried food containing plant matter such as Spirulina as the staple, with frozen bloodworm, Tubifex, Artemia and chopped prawn, and it also takes blanched cucumber or spinach.
Mature females are noticeably thicker-bodied, and large males develop extensive tubercles on the head and snout. Traded fish are farmed in several countries, but home breeding is rarely reported.
Famous for eating dead skin, though the claimed benefits are not established. Fish sold as Garra rufa may be this species or a close relative, and appearance varies with origin. It is not suited to sustained high temperature. The IUCN rates it Least Concern and it is not listed by CITES.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Doctor Fish is 14〜20℃. Avoid sudden temperature changes and maintain a stable environment.
Doctor Fish typically reaches Up to 14.1cm TL as an adult. Size may vary depending on care conditions and individual genetics.
Doctor Fish feeds on: Sinking dried foods, frozen foods and vegetable matter. Aim for a balanced diet with appropriate feeding frequency.
The price of Doctor Fish varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 16, 2026