Longfin Spotted Bristlenose

Longfin Spotted BristlenoseThe Longfin Spotted Bristlenose is a highly attractive freshwater catfish prized for its elegant flowing fins and distinctive spotted patterning. This unique variation of the popular Bristlenose Pleco combines the hardy, algae eating nature of standard bristlenose catfish with extended finnage that adds extra movement and visual appeal to the aquarium. Their peaceful temperament and practical algae grazing behaviour make them an excellent addition to

The Longfin Spotted Bristlenose is a highly attractive freshwater catfish prized for its elegant flowing fins and distinctive spotted patterning. This unique variation of the popular Bristlenose Pleco combines the hardy, algae-eating nature of standard bristlenose catfish with extended finnage that adds extra movement and visual appeal to the aquarium. Their peaceful temperament and practical algae-grazing behaviour make them an excellent addition to tropical community aquariums.

Unlike larger pleco species, Longfin Bristlenose remain relatively compact and are well suited to medium-sized aquariums. They are most active during the evening and spend much of their time grazing on surfaces, driftwood, and decorations.

Physical Characteristics:

• Adult Size:
  Approximately 10–15cm
• Body Shape:
  Flattened bottom-dwelling catfish body with extended flowing fins
• Colouration:
  Dark brown to black body with light cream or white spotting across the body and fins
• Sexual Dimorphism:
  Males develop prominent facial bristles and generally larger finnage, while females have smaller or minimal bristles
• Lifespan:
  Approximately 5–10 years with proper care

Behaviour & Temperament:

• Temperament:
  Peaceful and hardy
• Swimming Level:
  Bottom dwelling
• Social Behaviour:
  Generally peaceful with most community fish, though adult males may become territorial with other bristlenose catfish in smaller aquariums
• Recommended Group Size:
  Can be kept singly, in pairs, or in groups with sufficient space and hiding areas

Aquarium Requirements:

• Minimum Tank Size:
  80 litres recommended
• Water Temperature:
  23–28°C
• pH Range:
  6.5–7.8
• Water Hardness:
  Soft to moderately hard water
• Water Flow:
  Moderate water movement preferred
• Substrate:
  Sand or smooth gravel
• Aquascape:
  Driftwood, caves, rocks, and shaded hiding places are essential
• Lighting:
  Low to moderate lighting

Diet:

Longfin Spotted Bristlenose are omnivorous grazers that require both algae and supplemental foods.

• Suitable Foods:
  Algae wafers, sinking catfish pellets, blanched zucchini, cucumber, spinach, driftwood for rasping, and occasional frozen foods
• Frequency:
  1 meal daily, preferably during the evening.

Compatibility:

• Suitable Tank Mates:
  Tetras, rasboras, rainbowfish, Corydoras catfish, gouramis, and peaceful cichlids
• Avoid Housing With:
  Large aggressive cichlids, predatory fish, and highly territorial bottom dwellers in small aquariums

Breeding:

• Spawning Type:
  Cave spawner
• Difficulty:
  Easy to moderate
• Notes:
  Males guard eggs inside caves until fry hatch. Provide breeding caves or tubes for spawning opportunities.

Special Considerations:

• Requires driftwood in the aquarium for digestion and natural grazing behaviour.
• Excellent algae grazer but should not rely solely on algae for nutrition.
• Long fins can be vulnerable to fin nipping tank mates.
• Regular water changes help maintain healthy finnage and colouration.