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How do you sex a cory and how do they breeD?


Cookieskennels

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No they are not live bearers. They deposit their eggs around various places in the tank.

Easiest way to tell the sex is to look at them from above - females will have a wider girth. Also if they are full grown the females tend to be significantly larger than the males.

They possibly will deposit there eggs in a community tank - mine do.

The eggs tend to get eaten though.

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My Cory's breed in my com tank, laid on the glass in the front top right corner of my tank then i just used a razor blade (Kids ask your parents first) to scrape the eggs off that glass.

<-------- Out of the eggs pop this little guy :D

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Sorry for stealing the thread but Is it best to have more males than females when breeding corys? I've got 3 males and 1 female bronze corys (the females HUGE).

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The general recommendation is more males than females - apparently it results in more fertile eggs. A ratio of 3:1 sounds good.

You may find that in this weather (low pressure) that the fish are more eager to spawn - do a large water change with cool water and see how they respond

Good Luck

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