Red Tail Loach - Botia modesta

The Red Tail Loach (Botia modesta) is a striking freshwater loach known for its sleek, metallic body and vibrant red tail. Active and social, this species thrives in groups and is best suited for larger community aquariums with fast-moving or similarly sized tank mates.

Description:

Common Name: Red Tail Loach

Scientific Name: Botia modesta

Family: Botiidae

Size: 6-8 inches (15-20 cm)

Temperament: Semi-aggressive; social but territorial with other bottom dwellers.

Difficulty: Moderate

Native Region:

Found in slow-moving rivers and floodplains across Southeast Asia, including Thailand, Cambodia, and Vietnam.

Aquarium Setup:

Tank Size: Minimum of 75 gallons

Temperature: 74-82°F (23-28°C)

pH: 6.0-7.5

Hardness: Soft to moderately hard water

Substrate: Sand or smooth gravel with plenty of hiding spots like caves, driftwood, and plants.

Additional Tips:

• Social Behavior: Best kept in groups of 3 or more to reduce aggression; may show dominance displays among their own kind.

• Compatibility: Compatible with robust, fast-moving fish such as barbs, larger tetras, and other loaches; avoid small, delicate species.

• Diet: Omnivorous; provide sinking pellets, frozen or live foods like bloodworms and brine shrimp, and occasional vegetable matter such as zucchini or cucumber.