Wels Catfish (European Catfish)
Silurus glanis
Catfish
150 cmAggressiveBottom10000 L min
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Downoi With Fish Guides
These pairing guides focus on how Downoi handles real fish pressure, shared water conditions, and the practical layout needs that matter in a mixed planted tank.
PlacementForeground
LightModerate
FlowModerate (Standard)
Water TypeFreshwater Only
Showing 385 - 408 of 736 Guides
Strong Fit
Banded Gourami
Trichogaster fasciata
Anabantoids
10 cmMostly PeacefulSurface, Mid-level110 L min
Australian Pearl Arowana
Scleropages jardinii
Oddballs
90 cmHighly AggressiveSurface800 L min
Asian Upside Down Catfish
Mystus leucophasis
Catfish
30 cmAggressiveMid-level, Bottom380 L min
Mosquitofish (Gambusia)
Gambusia affinis
Livebearers
7 cmAggressiveSurface, Mid-level38 L min
Marbled Hatchetfish
Carnegiella strigata
Characins
4 cmPeacefulSurface60 L min
Bucktooth Tetra (Exodon)
Exodon paradoxus
Characins
12 cmHighly AggressiveMid-level, Surface200 L min
African Butterfly Fish
Pantodon buchholzi
Oddballs
12 cmSemi-AggressiveSurface80 L min
Beckford's Pencilfish
Nannostomus beckfordi
Characins
6.5 cmPeacefulSurface, Mid-level60 L min
Chili Rasbora
Boraras brigittae
Cyprinids
2 cmPeacefulMid-level, Surface19 L min
Japanese Ricefish (Medaka)
Oryzias latipes
Killifish
4 cmPeacefulSurface19 L min
Amazon Leaf Fish
Monocirrhus polyacanthus
Other
8 cmPeacefulMid-level, Surface75 L min
Threadfin Rainbowfish
Iriatherina werneri
Rainbowfish
5 cmPeacefulSurface, Mid-level60 L min
Silver Arowana
Osteoglossum bicirrhosum
Oddballs
100 cmSemi-AggressiveSurface1000 L min
Least Killifish (Heterandria)
Heterandria formosa
Livebearers
3.5 cmPeacefulSurface, Mid-level, Bottom19 L min
Guppy
Poecilia reticulata
Livebearers
5 cmPeacefulSurface, Mid-level38 L min
Golden Wonder Killifish
Aplocheilus lineatus
Killifish
10 cmSemi-AggressiveSurface75 L min
Gardner's Killifish
Fundulopanchax gardneri
Killifish
6.5 cmMostly PeacefulSurface, Mid-level38 L min
Clown Killifish
Epiplatys annulatus
Killifish
3.5 cmPeacefulSurface19 L min
Thai Micro Crab
Limnopilos naiyanetri
Invertebrates
1.5 cmPeacefulBottom19 L min
Three Spot Gourami (Blue/Gold/Opaline)
Trichopodus trichopterus
Anabantoids
13 cmSemi-AggressiveSurface, Mid-level110 L min
Sparkling Gourami
Trichopsis pumila
Anabantoids
4 cmMostly PeacefulSurface, Mid-level, Bottom38 L min
Pearl Gourami
Trichopodus leerii
Anabantoids
12 cmMostly PeacefulSurface, Mid-level110 L min
Leopard Bushfish (Ctenopoma)
Ctenopoma acutirostre
Anabantoids
15 cmMostly PeacefulMid-level, Bottom110 L min