Blue Emperor Tetra
Inpaichthys kerri
Characins
4 cmPeacefulMid-level60 L min
Back to Tonina
Tonina With Fish Guides
These pairing guides focus on how Tonina handles real fish pressure, shared water conditions, and the practical layout needs that matter in a mixed planted tank.
PlacementMidground
LightHigh
FlowModerate (Standard)
Water TypeFreshwater Only
Showing 73 - 96 of 736 Guides
Strong Fit
Bloodfin Tetra
Aphyocharax anisitsi
Characins
5.5 cmPeacefulSurface, Mid-level75 L min
American Grass Shrimp
Palaemonetes kadiakensis
Invertebrates
4.5 cmPeacefulBottom, Mid-level19 L min
Allen's Rainbowfish
Chilatherina alleni
Rainbowfish
10 cmPeacefulSurface, Mid-level150 L min
Golden Bristlenose Pleco
Ancistrus sp. L144
Catfish
12 cmPeacefulBottom80 L min
Blackline Rasbora
Rasbora borapetensis
Cyprinids
6 cmPeacefulMid-level, Surface60 L min
Black-Banded Rainbowfish
Melanotaenia nigrans
Rainbowfish
10 cmPeacefulSurface, Mid-level100 L min
Black Ruby Barb
Pethia nigrofasciata
Cyprinids
6.5 cmMostly PeacefulMid-level, Bottom80 L min
Black Corydoras
Corydoras schultzei
Catfish
6 cmPeacefulBottom60 L min
Brilliant Rummy-Nose Tetra
Hemigrammus bleheri
Characins
5 cmPeacefulMid-level, Bottom75 L min
False Rummy-Nose Tetra
Petitella georgiae
Characins
5 cmPeacefulMid-level80 L min
True Julii Corydoras
Corydoras julii
Catfish
5.2 cmPeacefulBottom60 L min
Bearded Cory
Scleromystax barbatus
Catfish
9 cmPeacefulBottom110 L min
Barlow's Dwarf Cichlid (Apistogramma Maulbrüter)
Apistogramma barlowi
Cichlids - South American
6.5 cmMostly PeacefulBottom, Mid-level54 L min
Flyspeck Hardyhead
Craterocephalus stercusmuscarum
Other
7 cmPeacefulSurface, Mid-level75 L min
Largemouth Bass
Micropterus salmoides
Other
50 cmAggressiveSurface, Mid-level1135 L min
Australian Smelt
Retropinna semoni
Other
7.5 cmPeacefulSurface, Mid-level75 L min
Asian Arowana
Scleropages formosus
Oddballs
90 cmAggressiveSurface1000 L min
Asher Cory
Corydoras tukano
Catfish
4.5 cmPeacefulBottom60 L min
Lemon Tetra
Hyphessobrycon pulchripinnis
Characins
5 cmPeacefulMid-level60 L min
X-Ray Tetra (Pristella)
Pristella maxillaris
Characins
5 cmPeacefulMid-level, Bottom60 L min
Serpae Tetra
Hyphessobrycon eques
Characins
4.5 cmSemi-AggressiveMid-level, Bottom75 L min
Odessa Barb
Pethia padamya
Cyprinids
5 cmMostly PeacefulMid-level, Bottom80 L min
Twig Catfish (Farlowella)
Farlowella acus
Catfish
16 cmPeacefulMid-level, Bottom110 L min