Ama-chestnuts enezinsimbi ehlanganiswe kakhulu endaweni yokupheka, enikeza kokubili ukulula nokunambitheka. Lawa ma-chestnut avunwa ngokuvuthwa kwawo bese iphekwa futhi ipakishwe kuthini, ukubenza bakulungele ukusebenzisa ngqo kusuka emathini. Le nqubo igcina ubumnandi babo bemvelo nokuthungwa kwabo okuyingqayizivele, okuvumela abapheki basekhaya nabapheki ngokufanayo ukuthi bajabulele abacebile, ukunambitheka komhlaba ngaphandle kwena