Lizard Fish (Homaloptera orthogoniata)

Nano Tanks Australia Verified independent store

→

Lizard Fish (Homaloptera orthogoniata) With its elongated body, intricate saddle-like markings and unusual clinging behaviour, the Lizard Fish is a fascinating Southeast Asian hill stream loach. Peaceful yet highly specialised, this distinctive bottom-dweller thrives in mature aquariums with clean, oxygen-rich water, natural hiding places and steady water movement. Quick Facts Scientific name: Homaloptera orthogoniata Common names: Lizard Fish, Saddleback Loach, Orchid Loach, Gecko Loach Current size: Please refer to the selected size option Adult size: Approximately 10–12 cm Tank size: 90L+ recommended Difficulty: 🟡 Moderate Temperament: Peaceful and generally shy Social needs: Best kept in a small group of 3 or more Is this for you? ✔️ Perfect if: You enjoy unusual bottom-dwelling fish with natural behaviour. You have a mature aquarium with excellent water quality. You can provide high oxygen levels and steady water movement. You want a peaceful species for a river-style aquarium. ❌ Avoid if: Your aquarium is newly established or biologically immature. You keep aggressive or highly competitive bottom-dwellers. Your water is consistently hot, stagnant or poorly oxygenated. You want a fish that will survive entirely on aquarium algae. Why choose a Lizard Fish? The Lizard Fish is an unusual hillstream loach with a long, flattened body and broad fins that help it remain secure against rocks, timber and other surfaces. Its earthy brown colouration and distinctive dark saddle markings provide excellent camouflage while creating a naturally beautiful appearance. Rather than swimming continuously in open water, Lizard Fish spend much of their time moving between rocks, resting beneath driftwood and searching surfaces for tiny foods. Their subtle movements and unusual body shape make them especially rewarding for aquarists who enjoy observing authentic natural behaviour. Although peaceful, this is not simply a conventional algae-eating fish. Lizard Fish require a varied diet containing protein-rich foods, together with a mature environment offering biofilm, shaded retreats and clean, well-oxygenated water. Benefits Distinctive lizard-like body shape Beautiful saddle-patterned markings Peaceful with suitable community fish Safe with healthy aquarium plants Fascinating clinging and foraging behaviour Excellent feature species for a river-style aquarium Care made simple Temperature: 20–26°C pH: 6.0–7.5 Diet: Quality sinking foods, soft gel foods, frozen bloodworms, brine shrimp, daphnia and other small invertebrate-based foods Water: Clean, stable and highly oxygenated Flow: Moderate water movement is strongly recommended Substrate: Fine sand or rounded gravel with smooth rocks and driftwood Setup: Provide shaded crevices, caves and plenty of surfaces to explore. Feed after brighter or faster fish have settled so this shy bottom-dweller receives enough food. Pairs perfectly with Harlequin Rasboras Small Peaceful Barbs Danios Hillstream Loaches Amano Shrimp NTA Insight: Despite sometimes being grouped with algae-eating hillstream fish, the Lizard Fish is better considered a specialised bottom-feeding loach. It may forage through biofilm, but it also requires regular protein-rich meals. Its shy nature means feeding should be observed carefully, particularly in busy community aquariums where faster fish may consume food before it reaches the bottom. FAQ Is the Lizard Fish a type of loach? Yes. It is a specialised Southeast Asian hillstream loach adapted to living around rocks and timber in flowing, oxygen-rich waterways. Does the Lizard Fish eat algae? It may graze through algae and natural biofilm while searching for food, but it should not be purchased solely for algae control. A varied, protein-rich diet is essential. Does it require strong water flow? Moderate flow and high oxygen levels are strongly recommended. Water quality and oxygenation are more important than creating an excessively powerful current throughout the entire aquarium. Can Lizard Fish be kept together? Yes. They generally benefit from being kept in a small group, provided the aquarium offers enough floor space, food and separate resting places. Are Lizard Fish aggressive? No. They are peaceful and somewhat shy, although minor territorial positioning may occur around preferred shelters or feeding areas. Can they live with shrimp? They are generally compatible with adult shrimp. However, very small shrimplets may be consumed if encountered while the fish is foraging. Are they suitable for beginners? They are better suited to aquarists with some experience maintaining mature aquariums, stable water conditions and specialised bottom-feeding species. How long do Lizard Fish live? With excellent water quality, appropriate nutrition and low-stress surroundings, they may live for approximately 5–8 years. Lizard Fish (Homaloptera orthogoniata) With its elongated body, intricate saddle-like markings and unusual clinging behaviour, the Lizard Fish is a fascinating Southeast Asian hillstream loach. Peaceful yet highly specialised, this distinctive bottom-dweller thrives in mature aquariums with clean, oxygen-rich water, natural hiding places and steady water movement. Quick FactsScientific name: Homaloptera orthogoniataCommon names: Lizard Fish, Saddleback Loach, Orchid Loach, Gecko LoachCurrent size: Please refer to the selected size optionAdult size: Approximately 10–12 cmTank size: 90L+ recommendedDifficulty: 🟡 ModerateTemperament: Peaceful and generally shySocial needs: Best kept in a small group of 3 or more Is this for you? ✔️ Perfect if:You enjoy unusual bottom-dwelling fish with natural behaviour.You have a mature aquarium with excellent water quality.You can provide high oxygen levels and steady water movement.You want a peaceful species for a river-style aquarium. ❌ Avoid if:Your aquarium is newly established or biologically immature.You keep aggressive or highly competitive bottom-dwellers.Your water is consistently hot, stagnant or poorly oxygenated.You want a fish that will survive entirely on aquarium algae. Why choose a Lizard Fish? The Lizard Fish is an unusual hillstream loach with a long, flattened body and broad fins that help it remain secure against rocks, timber and other surfaces. Its earthy brown colouration and distinctive dark saddle markings provide excellent camouflage while creating a naturally beautiful appearance. Rather than swimming continuously in open water, Lizard Fish spend much of their time moving between rocks, resting beneath driftwood and searching surfaces for tiny foods. Their subtle movements and unusual body shape make them especially rewarding for aquarists who enjoy observing authentic natural behaviour. Although peaceful, this is not simply a conventional algae-eating fish. Lizard Fish require a varied diet containing protein-rich foods, together with a mature environment offering biofilm, shaded retreats and clean, well-oxygenated water. BenefitsDistinctive lizard-like body shapeBeautiful saddle-patterned markingsPeaceful with suitable community fishSafe with healthy aquarium plantsFascinating clinging and foraging behaviourExcellent feature species for a river-style aquarium Care made simpleTemperature: 20–26°CpH: 6.0–7.5Diet: Quality sinking foods, soft gel foods, frozen bloodworms, brine shrimp, daphnia and other small invertebrate-based foodsWater: Clean, stable and highly oxygenatedFlow: Moderate water movement is strongly recommendedSubstrate: Fine sand or rounded gravel with smooth rocks and driftwoodSetup: Provide shaded crevices, caves and plenty of surfaces to explore.Feed after brighter or faster fish have settled so this shy bottom-dweller receives enough food. Pairs perfectly withHarlequin RasborasSmall Peaceful BarbsDaniosHillstream LoachesAmano Shrimp NTA Insight:Despite sometimes being grouped with algae-eating hillstream fish, the Lizard Fish is better considered a specialised bottom-feeding loach. It may forage through biofilm, but it also requires regular protein-rich meals. Its shy nature means feeding should be observed carefully, particularly in busy community aquariums where faster fish may consume food before it reaches the bottom. FAQ Is the Lizard Fish a type of loach?Yes. It is a specialised Southeast Asian hillstream loach adapted to living around rocks and timber in flowing, oxygen-rich waterways. Does the Lizard Fish eat algae?It may graze through algae and natural biofilm while searching for food, but it should not be purchased solely for algae control. A varied, protein-rich diet is essential. Does it require strong water flow?Moderate flow and high oxygen levels are strongly recommended. Water quality and oxygenation are more important than creating an excessively powerful current throughout the entire aquarium. Can Lizard Fish be kept together?Yes. They generally benefit from being kept in a small group, provided the aquarium offers enough floor space, food and separate resting places. Are Lizard Fish aggressive?No. They are peaceful and somewhat shy, although minor territorial positioning may occur around preferred shelters or feeding areas. Can they live with shrimp?They are generally compatible with adult shrimp. However, very small shrimplets may be consumed if encountered while the fish is foraging. Are they suitable for beginners?They are better suited to aquarists with some experience maintaining mature aquariums, stable water conditions and specialised bottom-feeding species. How long do Lizard Fish live?With excellent water quality, appropriate nutrition and low-stress surroundings, they may live for approximately 5–8 years. Show more