[header] How to grow pawpaws [title] Obtain 2 sets of pawpaw seeds from a local or online supplier. [step] For fruit production, pawpaws must pollinate each other. However, they are self-incompatible, meaning each tree must be cross-pollinated by another pawpaw that is unrelated to it. 
Head to a local horticulture store in your area for pawpaw seeds. You can also purchase them from online suppliers.