Ok well i have 2 bettas...1 male and 1 female. And i am really really wanting to breed them but i want the correct conditions and i need to know everything that i need inorder to breed them. So if i could get some advice and tips that would be great!!!!! THanks!!!!!! 

and how big will the female get
If you want to have a go at it, just try it out after reading up all the guides in the faq section. Have at least 50 jars ready. I doubt you will end up with that many in the end anyways, but its always better to be safe than sorry. The first time i bred betta, i ended up with no fry because the male ate all the eggs instead of putting them in the nest
It happened in round 2 too. Just read up on the guides and you will find all your answers, you will be better prepared if you have to look for the answers yourself instead of us feeding you the answers because you might learn something that you wouldnt expect.