Talk:Cross Breeding/@comment-120.149.136.63-20120921053743/@comment-5429934-20120921141756

You just have to keep trying. There's a large amount of chance involved, but emphasis is placed on keywords and tiers. By that criteria, Nether Wart and Wheat have the best chance to work. Just plant lots of it and give it time. You can speed up the process by removing sprouting plants that are not what you want - so if you see something that looks like a flower, nether wart, or reeds sprout, remove it right away and put down another crop.

It takes lots of patience.