White Cloud Mountain Minnow

The White Cloud Mountain Minnow is a classic community aquarium fish known for its peaceful temperament, active schooling behaviour, and easy care requirements. Despite the common mix-up with tetra names in the hobby, this species is a true minnow and is highly valued for planted tanks, nano community setups, and beginner aquariums. Its slim body, shimmering scales, and red-tinted fins give it a lively appearance without overwhelming smaller tanks.

This fish does best when kept in groups, where its natural confidence and movement really stand out. White Cloud Mountain Minnows are adaptable and hardy, making them a dependable option for aquarists who want a low-maintenance fish that still adds constant motion and charm to the aquarium.

Key Features

• Appearance: Slender, streamlined body with a soft metallic sheen, bright lateral highlight, and attractive red to orange fins.
• Size: Usually sold as small juvenile fish and grows to around 3 to 4 cm in home aquariums.
• Colors: Silver-gold body tones with red, orange, and pale cream accents depending on lighting and diet.
• Lifespan: With stable water quality and proper feeding, they can live around 3 to 5 years.
• Temperament: Peaceful, active, and social; best kept in a group of at least 6 or more.
• Water Type: Freshwater species suitable for community aquariums and planted tanks.

Care Requirements

• Tank Size: A 40 litre or larger aquarium is a practical starting point for a small school, with more space preferred for larger groups.
• Water Parameters: Ideal temperature is about 18 to 24°C, with pH around 6.5 to 7.5 and clean, well-oxygenated water.
• Diet: Omnivorous and easy to feed; accepts quality micro pellets, crushed flakes, and occasional live or frozen foods like daphnia or brine shrimp.
• Tank Mates: Suitable with other peaceful nano and community fish such as small rasboras, peaceful tetras, danios, corydoras, and shrimp in well-planted tanks.
• Schooling Behaviour: Keeping them in groups reduces stress and helps bring out better colour, movement, and natural interaction.
• Care Tips: Provide open swimming space along with plants around the sides and back. Avoid aggressive or very large tank mates that may outcompete or harass them.
• Water Quality: Regular partial water changes and gentle filtration help maintain their health and activity level.

White Cloud Mountain Minnows are a smart choice for hobbyists who want a hardy, peaceful fish with constant movement and easy compatibility. They are especially appealing in planted community aquariums where their schooling behaviour and subtle colours can be appreciated fully.