I am not sure of this seed that i got. I have suggested by a friend that it is Chiku / Sapote. Could some one help me confirm this please. I appreciate your help. Sincerely, hortibhutan123
Looks like one of the Annonaceae fruit to me. Hard to tell but perhaps Guanabana (Soursop) - Annona muricata, or Biriba - Rollinia deliciosa. It's not Chico sapote (Manilkara zapota).