Guilin Loach (Leptobotia guilinensis) – Borneo-style Sucker Loach (~2–3″ / ~5–8 cm)

📦 Description

The Guilin Loach is a slender, less-common sucker-type loach native to southern China. It grows to about 5–8 cm (2–3″) and features a yellowish body with subtle dark or golden banding and a flattened ventral surface. This peaceful species grazes on biofilm and detritus and is well-suited to clean, well-oxygenated community tanks where they can forage along smooth rocks.

🧰 Care Instructions

• Tank Size: At least 20 g (≈75 L), with longer base dimensions to facilitate gentle swimming and flow.

• Water Flow & Oxygen: Prefers moderate current; use filters or powerheads to maintain clear, oxygen-rich water.

• Water Conditions:

  • Temperature: 68–75 °F (20–24 °C)

  • pH: 6.5–7.5

  • Hardness: Soft to moderate (~4–12 °dGH)

• Substrate & Decor: Sand or fine gravel with rounded stones, driftwood, and occasional leafy plants. Provide ample hiding spots and grazing surfaces.

• Diet: Omnivorous loach; accepts sinking pellets, algae wafers, and live/frozen foods such as bloodworms or daphnia. Also grazes on natural biofilm.

• Social Behavior: Peaceful and somewhat shy. Best kept in groups of 4 or more to increase confidence and reduce stress.

• Maintenance: Perform weekly water changes (20–30%), maintain stable quality, and retain some biofilm rather than over-cleaning surfaces. Secure lid recommended—this species may attempt occasional jumps.