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Gates' Microdevario (Microdevario gatesi)

Microdevario gatesi

Origin: Myanmar (clear, shallow forest streams)

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Water Parameters

Temperature1825 °C
15 °C35 °C
pH6.57.5
49
GH (Hardness)210 °dGH
0 °dGH30 °dGH
KH (Alkalinity)15 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
2.5 cm
Min Tank
20 L
Lifespan
2-4
Swimming Level
middle
Schooling
Yes (10–20+)
Diet
omnivore
Temperament
Peaceful; ideal nano community fish; safe with shrimp

About

Microdevario gatesi is a rare and elegant nano fish from Myanmar, closely related to M. nana but differing in its orange-yellow body coloration and the pattern of the lateral stripe. It inhabits clear, shallow forest streams with gentle current and cool, well-oxygenated water. An excellent choice for a species nano aquarium and pairs well with small invertebrates like Neocaridina shrimp.

Care Guide

Keep in groups of 10+. Provide a nano planted aquarium with gentle flow and good oxygenation. Feed micro-pellets, daphnia nauplii, artemia nauplii. Cooler water (18–25°C) preferred — do not house with warm-water tropical species. Completely safe with dwarf shrimp. Source from specialist nano fish breeders.

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