Emperor Tetra
Nematobrycon palmeri
Characins
5 cmPeacefulMid-level75 L min
Back to Radican Sword
Radican Sword With Fish Guides
These pairing guides focus on how Radican Sword handles real fish pressure, shared water conditions, and the practical layout needs that matter in a mixed planted tank.
PlacementMidground
LightModerate
FlowLow (Still Water)
Water TypeFreshwater Only
Showing 385 - 408 of 736 Guides
Strong Fit
Apple Snail
Pomacea maculata
Invertebrates
15 cmPeacefulBottom, Mid-level, Surface150 L min
Norman's Lampeye Killifish
Poropanchax normani
Killifish
4 cmPeacefulSurface, Mid-level38 L min
Florida Gar
Lepisosteus platyrhincus
Oddballs
80 cmAggressiveSurface, Mid-level1100 L min
Uaru
Uaru amphiacanthoides
Cichlids - South American
25 cmMostly PeacefulMid-level, Bottom400 L min
Bolivian Ram
Mikrogeophagus altispinosus
Cichlids - South American
8 cmMostly PeacefulBottom, Mid-level75 L min
Wrestling Halfbeak
Dermogenys pusilla
Livebearers
7 cmMostly PeacefulSurface55 L min
Malaysian Trumpet Snail (MTS)
Melanoides tuberculata
Invertebrates
3 cmPeacefulBottom5 L min
Glass Catfish
Kryptopterus vitreolus
Catfish
8 cmPeacefulMid-level110 L min
Assassin Snail
Anentome helena
Invertebrates
2.5 cmPeacefulBottom10 L min
Red-Bellied Piranha
Pygocentrus nattereri
Characins
30 cmAggressiveMid-level, Bottom380 L min
Gertrude's Spotted Blue-eye
Pseudomugil gertrudae
Rainbowfish
3.8 cmPeacefulSurface, Mid-level38 L min
Congo Tetra
Phenacogrammus interruptus
Characins
8.5 cmPeacefulMid-level, Surface110 L min
Red Rainbowfish
Glossolepis incisus
Rainbowfish
15 cmMostly PeacefulMid-level, Surface200 L min
Kuhli Loach
Pangio kuhlii
Loaches
10 cmPeacefulBottom60 L min
Endler's Livebearer
Poecilia wingei
Livebearers
2.5 cmPeacefulSurface, Mid-level19 L min
German Blue Ram
Mikrogeophagus ramirezi
Cichlids - South American
6 cmMostly PeacefulMid-level, Bottom60 L min
Neon Tetra
Paracheirodon innesi
Characins
4 cmPeacefulMid-level38 L min
Pygmy Rainbowfish
Melanotaenia pygmaea
Rainbowfish
5 cmMostly PeacefulSurface, Mid-level75 L min
Parkinson's Rainbowfish
Melanotaenia parkinsoni
Rainbowfish
13 cmPeacefulSurface, Mid-level200 L min
New Guinea Rainbowfish
Melanotaenia affinis
Rainbowfish
11.5 cmPeacefulMid-level, Surface110 L min
Lake Eacham Rainbowfish
Melanotaenia eachamensis
Rainbowfish
7.5 cmPeacefulSurface, Mid-level110 L min
Kamaka Rainbowfish
Melanotaenia kamaka
Rainbowfish
8 cmPeacefulSurface, Mid-level110 L min
Fly River Rainbowfish
Melanotaenia sexlineata
Rainbowfish
7.5 cmPeacefulSurface, Mid-level110 L min