Neon Tetras schooling.

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Heinrich Lourens

Aquarium Advice Apprentice
Joined
Jun 19, 2013
Messages
48
Location
Ellisras, South Africa
Hi.

I currently have 2 neon Tetras and want to add 4 or 5 in the future. Will they all school together automaticaly or will the original two stay away from the new ones?
 
They'll likely school together for a period of time.


But, depending on what's in the tank, they may become confident enough to not need to school.

Larger fish will encourage schooling as it is a defence mechanism.

Neon tetra are known for carrying disease and adding them in stages could risk the stock.

When I add neons, I add them first and generally with the amount I plan to end with.
 
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