Gibberellic Acid (GA3) bu ezigbo onye na - emeputa ihe omuma nke oma, nke nwere ike ikwalite uto na mmepe, tozuru oke na mbu, melite ogo na nkpuru. Ọ nwere ike imebi ngwa ngwa nke akụkụ nke mkpụrụ, tubers na bulbs, kwalite germination, belata ịwụfu nke buds, okooko osisi, mgbịrịgba, na mkpụrụ osisi, meziwanye mkpụrụ mkpụrụ osisi ma ọ bụ mepụta mkpụrụ mkpụrụ. Ọ nwekwara ike ịgbanwe oke ifuru nwoke na nwanyị, na-emetụta oge okooko.