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Julii Cory

Corydoras julii

Also known as: Julii Cory, Leopard Cory

Origin: South America (Brazil — lower Amazon tributaries)

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Water Parameters

Temperature2226 °C
15 °C35 °C
pH67.5
49
GH (Hardness)215 °dGH
0 °dGH30 °dGH
KH (Alkalinity)18 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
6 cm
Min Tank
60 L
Lifespan
5-8
Swimming Level
bottom
Schooling
Yes (6–10+)
Diet
omnivore
Temperament
peaceful bottom dweller

About

Corydoras julii is native to slow-moving tributaries of the lower Amazon in Brazil and is distinguished from the commonly sold Corydoras trilineatus by its distinctly separate, non-reticulated spots. It is a peaceful, active schooling catfish that spends its time sifting through fine substrate in search of food. In a well-maintained planted tank it will thrive for many years.

Care Guide

Water: 22–26°C, pH 6.0–7.5, soft to moderately hard (GH 2–15). Tank: 60 L minimum; fine sand essential to protect delicate barbels; leaf litter adds naturalism. Feeding: Sinking pellets, Hikari wafers, frozen bloodworm and brine shrimp. Behaviour: Peaceful, diurnal schooler; keep 6+ individuals for confident behaviour. Compatibility: Excellent with tetras, livebearers, dwarf cichlids, and peaceful invertebrates.

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