How do you breed cory catfish?

Question

I really want to know. Tell me everything.

Answer 1

The Corydorus have a very interesting breeding routine. After bumping the male on the vent, the female will receive the males sperm into her mouth. She then discharges a few eggs which she catches and clasps with her ventral fins. Then the female will swim around and deposit a bit of sperm and just a few eggs at a time in select spots, such as a strong plant, the heater tube or ever the aquarium glass. When she has runs out of sperm, she will go back to the male and repeat the process until the spawn is complete

Size and Sexing: Corydoras top out at two inches. Mature females grow longer (and wider) than the males. The rounded belly of the female keeps her nose off the gravel when she rests. They usually take two years to attain breeding size, but some breed earlier.

Breeding Corydoras: Minimum you’ll need two males and a female. They breed best in larger groups. One trio laying eggs tends to trigger the others. Give them a large shallow tank. Add two trays of ice cubes (simulates rainfall) and watch them breed in the morning. They lay eggs on the glass or your filter stems. Remove the parents or the eggs. Use a single-edged razor blade to (carefully) slice off the eggs after they harden and put them in a half-filled pre-prepared tank.

Fry Foods: Weirdly enough, corydoras catlets do best in tanks with a little gravel sprinkled on the bottom. Best first foods include microworms and newly hatched brine shrimp – even the frozen. You can see baby albino cory bellies turn orange when they eat brine shrimp. Use a sponge filter. They need clean water.

Answer 2

nope, nope, nope!

it happens when you make a large water change, and have the water the right tempt!
the next morning you will see many little white eggs sticking all over the place.

make sure you have hiding places for them as they develop.

make sure you do have a pair to begin with
female-wide body
make slim body
good luck

Answer 3

Put the other sex in there and let nature take it's course

Answer 4

Well, you gotta wrap 'em real tight in duct tape, lest they explode.