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Dwarf Pencilfish Tank Mates & Compatibility

Dwarf Pencilfish

Nannostomus marginatus

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TemperamentPeaceful (1/10)
Adult Size3.5 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 721 - 735 of 735 Tank Mates

Dwarf Pencilfish & Yellow Lab (Mbuna)

Nannostomus marginatus · Labidochromis caeruleus

Not Recommended
Dwarf Pencilfish: PeacefulYellow Lab (Mbuna): Semi-Aggressive

Dwarf Pencilfish & Yellow Peacock Cichlid

Nannostomus marginatus · Aulonocara baenschi

Not Recommended
Dwarf Pencilfish: PeacefulYellow Peacock Cichlid: Semi-Aggressive

Dwarf Pencilfish & Yellow Perch

Nannostomus marginatus · Perca flavescens

Not Recommended
Dwarf Pencilfish: PeacefulYellow Perch: Semi-Aggressive

Dwarf Pencilfish & Yellow Sand Cichlid

Nannostomus marginatus · Xenotilapia bathyphilus

Not Recommended
Dwarf Pencilfish: PeacefulYellow Sand Cichlid: Mostly Peaceful

Dwarf Pencilfish & Yellow Shrimp

Nannostomus marginatus · Neocaridina davidi var. yellow

Possible with Caution
Dwarf Pencilfish: PeacefulYellow Shrimp: Peaceful

Dwarf Pencilfish & Yoyo Loach

Nannostomus marginatus · Botia almorhae

Not Recommended
Dwarf Pencilfish: PeacefulYoyo Loach: Mostly Peaceful

Dwarf Pencilfish & Zebra Apple Snail

Nannostomus marginatus · Asolene spixi

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Apple Snail: Peaceful

Dwarf Pencilfish & Zebra Danio

Nannostomus marginatus · Danio rerio

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Danio: Mostly Peaceful

Dwarf Pencilfish & Zebra Loach

Nannostomus marginatus · Botia striata

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Loach: Peaceful

Dwarf Pencilfish & Zebra Obliquidens

Nannostomus marginatus · Astatotilapia latifasciata

Not Recommended
Dwarf Pencilfish: PeacefulZebra Obliquidens: Aggressive

Dwarf Pencilfish & Zebra Oto

Nannostomus marginatus · Otocinclus cocama

Ideal Tank Mates
Dwarf Pencilfish: PeacefulZebra Oto: Peaceful

Dwarf Pencilfish & Zebra Pleco (L046)

Nannostomus marginatus · Hypancistrus zebra

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Pleco (L046): Mostly Peaceful

Dwarf Pencilfish & Zebra Shovelnose (Tigrinus Catfish)

Nannostomus marginatus · Brachyplatystoma tigrinum

Not Recommended
Dwarf Pencilfish: PeacefulZebra Shovelnose (Tigrinus Catfish): Mostly Peaceful

Dwarf Pencilfish & Zebra Spiny Eel

Nannostomus marginatus · Mastacembelus zebrinus

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Spiny Eel: Peaceful

Dwarf Pencilfish & Zebra Tilapia

Nannostomus marginatus · Heterotilapia buttikoferi

Possible with Caution
Dwarf Pencilfish: PeacefulZebra Tilapia: Highly Aggressive