answersLogoWhite

0


Best Answer

These little fish (Hemigrammus erythrozonus) have no easilly visible sexual differences util they are adult and ready to breed. At this time the females develop heavier,chubbier outlines than the males. This is due to the female filling with ova. (eggs). They are not easy to breed and are even harder to rear once they have been spawned.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

You cannot sex them by fin shape/colour, both sexes are identical in that respect.



You can only sex them once they are over a year old (sexually mature) and during the springtime.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Mature females will have rounder bodies.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you tell the gender of a glow tetra?
Write your answer...
Submit
Still have questions?
magnify glass
imp