How To Care For Red Tailed Squirrel Loach
The Red-Tailed Squirrel Loach (Sundasalanx sp. / sometimes Yasuhikotakia sidthimunki depending on exact species) is a small, active freshwater fish native to fast-flowing rivers and streams of Southeast Asia, particularly Thailand and surrounding regions. It is recognized for its slender, elongated body, dark brown or bronze coloration, and striking bright red or orange tail, which makes it a popular choice for aquarists. Typically reaching 5–7 cm (2–3 inches) in length, Red-Tailed Squirrel Loaches are schooling fish, thriving in groups of five or more, and are highly active swimmers that prefer well-oxygenated water with strong currents. They are omnivorous, feeding on small invertebrates, insect larvae, and sinking pellets, and enjoy sandy or fine gravel substrates where they can forage naturally. Peaceful and social, they are ideal for community tanks with similar-sized, non-aggressive species, though they may become territorial when breeding. Their vibrant tail, energetic behavior, and adaptability make the Red-Tailed Squirrel Loach a striking and engaging addition to home aquariums.
Red Tailed Squirrel Loach is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Nemacheilidae and is native to the Asia.
This species has a care level of Moderate and requires a minimum tank size of 76 Litres (20 US G.). It typically reaches a size of 5.1-7.6cm (2-3 ").
Preferred water parameters include a specific gravity (sg) of Freshwater, pH ranging from 6.5 - 7.5, and a temperature between 21.1-25.6°C (70 -78 °F). Additionally, maintaining water hardness within the range of 5-12 °d is essential.
For stocking, the recommended ratio is 1:2 M:F. The Red Tailed Squirrel Loach is widely available and has a diverse diet that includes OmnivorePellet FoodsFlake FoodsLive Foods.
With a life span of 6-8 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.
