I haven't grown sugar apple seeds, but pawpaw (Asimina triloba) is in the same family, and I have started lots of those. Pawpaw seeds can take quite awhile to get started. They first send out a root, and several weeks later the shoot emerges. Are you looking at the seeds, or just looking for shoots above the soil?

Alex

I am just looking for shoots above the soil. I can't see the the seed because it is buried.

If it was me waiting, I would push the soil aside carefully to have a peak!

I am interested in knowing how your Sugar Apples turned out. I just received the same from TradeWinds. Thanks, Richard

They took too long to germinate, so I transferred them to peat pellets. Unfortunately, they rotted so I ordered from ebay. Fortunately, they germinated, so that worked.