
Super Red Bristlenose Pleco (Ancistrus sp.)
22–28°C · pH 6–7.5 · 80L

Peaceful social algae-grazing catfish for mature planted aquariums with biofilm, soft algae and steady water.
Otocinclus vittatus
Golden Otocinclus are a shoaling species — they need 6+ to feel safe and show their full colour.
Peaceful social algae-grazing catfish for mature planted aquariums with biofilm, soft algae and steady water.
Maintain these water conditions for optimal health and vibrant colors
Golden Otocinclus (Otocinclus vittatus) is a peaceful social algae-grazing catfish for mature planted aquariums. It should not be treated as a quick fix for a new tank; these fish do best where soft algae, biofilm and stable water are already present.
| Scientific name | Otocinclus vittatus |
|---|---|
| Adult size | 4-5 cm |
| Minimum aquarium | 70 litres or larger |
| Temperature | 20-25 C |
| pH | 6.0-7.5 |
| Temperament | Peaceful social catfish for calm community aquariums |
| Diet | Algae and biofilm grazer; supplement with sinking herbivore foods, soft vegetables and botanicals |
Keep a group of 6 or more in a settled aquarium with plants, wood, leaves and gentle community tank mates. They graze glass, hardscape and plant leaves, so avoid newly set up tanks with no natural food growth.
This parent listing is being kept consistent as Golden Otocinclus / Otocinclus vittatus, replacing the earlier mixed affinis/vittatus wording.
Natural grazing is important, but it is not enough on its own. Supplement with sinking herbivore foods, algae wafers and soft vegetables, and check that food reaches the group after lights out if tank mates are quick feeders.
Livestock orders are packed carefully and sent by licensed live-animal courier. The Live Arrival Guarantee applies when the receiving and acclimation instructions are followed.

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