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Scissortail rasbora (Rasbora trilineata)
AI illustration, not an ID reference

Scissortail rasbora

Rasbora trilineata

FishFreshwater

Care level
Easy
Temperament
Peaceful
Recommended tank
200 L
Maximum size
15 cm
Temperature
22–26 °C
pH
6–7.5
Group size
≥ 6
Diet
Omnivore

Care at a glance

The scissortail rasbora from South-East Asia is a slender, silvery swimmer with black-and-white marked tail lobes. When it hovers, it moves those lobes alternately up and down, exactly like a pair of scissors opening and closing, which is how it got its name.

It grows larger than most rasboras and is a tireless swimmer, so a long tank with open space matters more than a tall one. Keep it in a group and cover the tank, because it jumps well and far.

Good to know

  • Known jumper — cover the tank

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.