I have about 2-300 fry every month, Oscars are very easy to breed!!!
Put 3-4 Oscars in a very large tank, thick gravel and very little ornaments. They will pair up around 4-5 years old andstart nesting. Once nesting begins maintain a 25-30% water change weekly and use declorinated cold water. Once eggs are laid cyphon out into small tank. $-5 days fry will be free swimming!!! TAADAA