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Species profile

Diptail Pencilfish

Nannostomus eques

Diptail Pencilfish (Nannostomus eques) aquarium profile: minimum 15 gallon tank, 1.5 inch adult size, 75-82°F temperature range, and moderate care. Keep a group of at least 6.

Community leaningModerate care
Diptail Pencilfish aquarium fish
15 galMinimum tank
1.5 inAdult size
6Schooling minimum
75-82°FTemperature

Water Range

pH
5-7
GH
1-8 dGH
KH
0-5 dKH

Behavior

Temperament
Peaceful
Fin nipping
0/5
Territory
0/5

Diet and Care

Diet
omnivore/micro-predator
Diet difficulty
3/5
Care difficulty
3/5

Planning Notes

Moderate care needs; may require mature grazing surfaces or supplemental fresh/frozen foods.

This species may need live, frozen, fresh, or otherwise specialized foods.

live or fresh foodsmall foods
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Aquarium guides

Read setup, cycling, stocking, and care guides before buying fish.

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