Longear Sunfish
Lepomis megalotis
Other
18 cmAggressiveMid-level, Bottom208 L min
Back to Willisii
Willisii With Fish Guides
These pairing guides focus on how Willisii handles real fish pressure, shared water conditions, and the practical layout needs that matter in a mixed planted tank.
PlacementForeground
LightLow
FlowLow (Still Water)
Water TypeFreshwater Only
Showing 481 - 504 of 736 Guides
Possible with Caution
Green Sunfish
Lepomis cyanellus
Other
25 cmHighly AggressiveMid-level, Bottom280 L min
Reticulated Stingray (Teacup Ray)
Potamotrygon orbignyi
Oddballs
65 cmMostly PeacefulBottom680 L min
Yellow Convict
Cryptoheros nanoluteus
Cichlids - Central American
10 cmSemi-AggressiveMid-level, Bottom80 L min
Salvini Cichlid
Trichromis salvini
Cichlids - Central American
22 cmHighly AggressiveMid-level, Bottom208 L min
Sixbar Distichodus
Distichodus sexfasciatus
Characins
76 cmAggressiveMid-level, Bottom1000 L min
Red Tail Barracuda
Acestrorhynchus falcatus
Characins
27 cmAggressiveSurface, Mid-level450 L min
Red Eye Tetra
Moenkhausia sanctaefilomenae
Characins
7 cmMostly PeacefulMid-level, Surface75 L min
Red Bellied Pacu
Piaractus brachypomus
Characins
80 cmMostly PeacefulMid-level, Bottom3800 L min
Tandanus Catfish
Tandanus tandanus
Catfish
60 cmMostly PeacefulBottom500 L min
Platinum Acara
Andinoacara latifrons
Cichlids - South American
17 cmSemi-AggressiveMid-level, Bottom150 L min
Peacock Bass Orinocensis
Cichla orinocensis
Cichlids - South American
60 cmAggressiveMid-level, Surface750 L min
Pink Tailed Chalceus
Chalceus macrolepidotus
Characins
25 cmSemi-AggressiveSurface250 L min
Olga Cory
Corydoras simulatus
Catfish
6.5 cmPeacefulBottom60 L min
Gold Spot Pleco (L001 / L022)
Pterygoplichthys joselimaianus
Catfish
30 cmMostly PeacefulBottom375 L min
Lesser Spiny Eel
Macrognathus aculeatus
Oddballs
38 cmMostly PeacefulBottom200 L min
Leopoldi Stingray (Black Diamond)
Potamotrygon leopoldi
Oddballs
60 cmSemi-AggressiveBottom1135 L min
Hystrix Stingray (Porcupine Ray)
Potamotrygon hystrix
Oddballs
40 cmSemi-AggressiveBottom680 L min
Half Banded Spiny Eel
Macrognathus circumcinctus
Oddballs
20 cmMostly PeacefulBottom110 L min
Gymnogeophagus meridionalis
Gymnogeophagus meridionalis
Cichlids - South American
10 cmSemi-AggressiveMid-level, Bottom115 L min
Geophagus Orange Head Tapajos
Geophagus sp. 'Orange Head'
Cichlids - South American
18 cmMostly PeacefulBottom, Mid-level280 L min
Honduran Red Point
Amatitlania sp. 'Honduran Red Point'
Cichlids - Central American
8 cmSemi-AggressiveMid-level, Bottom75 L min
Ruby Green Hap
Haplochromis sp. 'Ruby Green'
Cichlids - African
11 cmAggressiveMid-level, Bottom150 L min
Loricaria lentiginosa
Loricaria lentiginosa
Catfish
51.4 cmPeacefulBottom1000 L min