Homowo biki ne na girbi da mutanen Ga na Ghana ke yi. Ana fara bikin a watan Agusta tare da shuka albarkatun gona (galibi masara da doya) kafin lokacin damina ya fara. Yayin bikin, suna yin rawa mai suna Kpanlogo. Mutanen Ga sun yi bikin Homowo don tunawa da yunwar da ta taɓa faruwa a tarihin su a Ghana kafin mulkin mallaka. Kalmar Homowo (Homo - yunwa, wo -hoot) na iya nufin "ɗora (ko sauƙaƙa) ga yunwa" a cikin harshen Ga. Al'adar Homowo ta fara ne da lokacin yunwa wanda ke haifar da yunwa saboda gazawar ruwan damina da amfanin gona ke buƙata a Babban yankin Accra, inda mutanen Ga ke zaune. Lokacin da ruwan sama ya dawo daidai, mutanen Ga sun yi bikin ta ta ƙirƙirar bikin Homowo, saboda haka sunansa da ma'anarsa. An yi bikin Homowo sosai a duk garuruwan jihar Ga tare da bukukuwan da suka ƙare a Gamashie. Ana fara shagalin biki da shuka masara, wanda za a yi amfani da shi wajen shirya abincin bikin mai suna Kpokpoi ko Kpekple.