To break dormancy and speed up germination, soak the blackish-brown seeds in hot tap water for 24 hours.

Trees can start bearing fruit 3 to 5 years after planting.

During soaking, seeds that sink are generally more viable, while floaters may be less likely to sprout.

A reliable source for rare or specific tropical seeds.

When buying, look for "fresh" or "recently harvested" seeds, as guanabana seeds do not store well for long periods. Tips for Success: Preparing for Planting

Fresh seeds have a higher germination rate. If purchasing online, opt for sellers that promise weekly harvesting.

Soursop Tree Seeds - For 2026 Planting Graviola Guanabana Pignon 10+ Count