The Common Bristlenose Catfish is one of the most popular freshwater species in Australia — loved for its algae-eating ability, peaceful temperament, and quirky whiskered face. Ideal for beginners and experienced aquarists alike, Bristlenose are a fantastic clean-up crew member for any tropical tank.
🌿 Species Highlights:
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Scientific name: Ancistrus sp.
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Adult size: 10–12 cm
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Temperament: Peaceful, bottom-dwelling
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Diet: Primarily algae and vegetable matter (zucchini, algae wafers, spinach)
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Tank size: 60 L minimum
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Water parameters:
– Temp 22–28 °C
– pH 6.5–7.5
– Soft to moderate hardness
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Lifespan: 5–8 years
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Compatibility: Excellent with tetras, corydoras, gouramis, guppies, and most community fish
Care Tips:
Provide driftwood, caves, and shaded areas for hiding. Supplement diet with vegetables or algae wafers to keep them healthy and active.
Why We Love Them:
✔ Keeps algae under control
✔ Great personality and unique look
✔ Safe for planted and community tanks
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