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Corydoras adolfoi
Keep a group on clean fine sand or smooth, rounded gravel.
Corydoras adolfoi
Keep a group on clean fine sand or smooth, rounded gravel.
Apistogramma agassizii
Apistogramma agassizii
Betta splendens hybrid
Keep males separate, with steady heat, gentle flow, surface access and a cover.
Betta splendens hybrid
High aggression — research tankmates carefully
Keep males separate, with steady heat, gentle flow, surface access and a cover.
Botia almorhae
Botia almorhae
Caridina multidentata
Caridina multidentata
Osteoglossum bicirrhosum
Osteoglossum bicirrhosum
Pseudomystus siamensis
Pseudomystus siamensis
Hara jerdoni
Hara jerdoni
Channa stewartii
Channa stewartii
Anentome helena
Anentome helena
Atyopsis moluccensis
Atyopsis moluccensis
Epiplatys annulatus
Epiplatys annulatus
Nandopsis tetracanthus
Nandopsis tetracanthus
Potamotrygon henlei
Potamotrygon henlei
Osteoglossum ferreirai
Osteoglossum ferreirai
Apteronotus albifrons
Provide effective filtration, sheltered retreats and at least 450 L for one adult; allow more room for additional fish.
Apteronotus albifrons
Provide effective filtration, sheltered retreats and at least 450 L for one adult; allow more room for additional fish.
Hyphessobrycon herbertaxelrodi
Hyphessobrycon herbertaxelrodi
Hyphessobrycon megalopterus
Hyphessobrycon megalopterus
Pethia nigrofasciata
Pethia nigrofasciata
Gymnocorymbus ternetzi
Gymnocorymbus ternetzi
Thayeria boehlkei
Thayeria boehlkei
Rasbora borapetensis
Rasbora borapetensis
Hyphessobrycon erythrostigma
Hyphessobrycon erythrostigma
Andinoacara pulcher
Provide a base of at least 120 × 30 cm for a pair and feed varied, predominantly carnivorous foods.
Andinoacara pulcher
Provide a base of at least 120 × 30 cm for a pair and feed varied, predominantly carnivorous foods.
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Compare your tap pH and general hardness (dGH) to each species' typical pH range and inferred hardness preference (from pH — not a substitute for species-specific hardness data).
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Biotopes
Habitat-style signatures with typical species — open a card to plan water chemistry and layout.
Lists
Data-backed list pages when enough species match — tap a tag to browse.
