Dwarf Pencilfish & Deep Water Hap (Placidochromis electra)
Nannostomus marginatus · Placidochromis electra
Dwarf Pencilfish: PeacefulDeep Water Hap (Placidochromis electra): Semi-Aggressive
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Dwarf Pencilfish Tank Mates & Compatibility
Dwarf Pencilfish
Nannostomus marginatus
TemperamentPeaceful (1/10)
Adult Size3.5 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 217 - 240 of 735 Tank Mates
Not Recommended
Dwarf Pencilfish & Delhezi Bichir (Armored Bichir)
Nannostomus marginatus · Polypterus delhezi
Dwarf Pencilfish: PeacefulDelhezi Bichir (Armored Bichir): Semi-Aggressive
Dwarf Pencilfish & Delicate Blue-Eye
Nannostomus marginatus · Pseudomugil tenellus
Dwarf Pencilfish: PeacefulDelicate Blue-Eye: Peaceful
Dwarf Pencilfish & Demasoni Cichlid (Mbuna)
Nannostomus marginatus · Chindongo demasoni
Dwarf Pencilfish: PeacefulDemasoni Cichlid (Mbuna): Highly Aggressive
Dwarf Pencilfish & Denison Barb (Roseline Shark)
Nannostomus marginatus · Sahyadria denisonii
Dwarf Pencilfish: PeacefulDenison Barb (Roseline Shark): Mostly Peaceful
Dwarf Pencilfish & Diamond Tetra
Nannostomus marginatus · Moenkhausia pittieri
Dwarf Pencilfish: PeacefulDiamond Tetra: Peaceful
Dwarf Pencilfish & Dickfeld's Julie
Nannostomus marginatus · Julidochromis dickfeldi
Dwarf Pencilfish: PeacefulDickfeld's Julie: Semi-Aggressive
Dwarf Pencilfish & Discus
Nannostomus marginatus · Symphysodon aequifasciatus
Dwarf Pencilfish: PeacefulDiscus: Mostly Peaceful
Dwarf Pencilfish & Dojo Loach (Weather Loach)
Nannostomus marginatus · Misgurnus anguillicaudatus
Dwarf Pencilfish: PeacefulDojo Loach (Weather Loach): Peaceful
Dwarf Pencilfish & Domino Synodontis
Nannostomus marginatus · Synodontis notatus
Dwarf Pencilfish: PeacefulDomino Synodontis: Semi-Aggressive
Dwarf Pencilfish & Dourada
Nannostomus marginatus · Brachyplatystoma rousseauxii
Dwarf Pencilfish: PeacefulDourada: Semi-Aggressive
Dwarf Pencilfish & Duboisi Cichlid (Tropheus)
Nannostomus marginatus · Tropheus duboisi
Dwarf Pencilfish: PeacefulDuboisi Cichlid (Tropheus): Aggressive
Dwarf Pencilfish & Duplicareus Corydoras
Nannostomus marginatus · Corydoras duplicareus
Dwarf Pencilfish: PeacefulDuplicareus Corydoras: Peaceful
Dwarf Pencilfish & Dusky Millions Fish
Nannostomus marginatus · Phalloceros caudimaculatus
Dwarf Pencilfish: PeacefulDusky Millions Fish: Peaceful
Dwarf Pencilfish & Dwarf Chain Loach
Nannostomus marginatus · Ambastaia sidthimunki
Dwarf Pencilfish: PeacefulDwarf Chain Loach: Peaceful
Dwarf Pencilfish & Dwarf Cory (Tailspot Cory)
Nannostomus marginatus · Corydoras hastatus
Dwarf Pencilfish: PeacefulDwarf Cory (Tailspot Cory): Peaceful
Dwarf Pencilfish & Dwarf Flag Cichlid
Nannostomus marginatus · Laetacara curviceps
Dwarf Pencilfish: PeacefulDwarf Flag Cichlid: Mostly Peaceful
Dwarf Pencilfish & Dwarf Gourami
Nannostomus marginatus · Trichogaster lalius
Dwarf Pencilfish: PeacefulDwarf Gourami: Semi-Aggressive
Dwarf Pencilfish & Dwarf Green Pike Cichlid
Nannostomus marginatus · Crenicichla compressiceps
Dwarf Pencilfish: PeacefulDwarf Green Pike Cichlid: Aggressive
Dwarf Pencilfish & Dwarf Molly
Nannostomus marginatus · Poecilia chica
Dwarf Pencilfish: PeacefulDwarf Molly: Mostly Peaceful
Dwarf Pencilfish & Dwarf Neon Rainbowfish (Praecox)
Nannostomus marginatus · Melanotaenia praecox
Dwarf Pencilfish: PeacefulDwarf Neon Rainbowfish (Praecox): Peaceful
Dwarf Pencilfish & Dwarf Pea Puffer
Nannostomus marginatus · Carinotetraodon travancoricus
Dwarf Pencilfish: PeacefulDwarf Pea Puffer: Aggressive
Dwarf Pencilfish & Dwarf Petricola
Nannostomus marginatus · Synodontis lucipinnis
Dwarf Pencilfish: PeacefulDwarf Petricola: Peaceful
Dwarf Pencilfish & Dwarf Rasbora
Nannostomus marginatus · Boraras maculatus
Dwarf Pencilfish: PeacefulDwarf Rasbora: Peaceful