Fusarium Wilt: Caused by Fusarium oxysporum (various formae speciales), this disease affects vascular tissue that leads to chlorosis and wilting, often affecting one side of the plant, followed by. Advanced symptoms include defoliation and rapid death. Diagnostic symptoms include discoloration of vascular tissue, visible in cross–section. Fusarium oxysporum is a species complex with host–specific special forms. Several formae speciales have been linked to Fusarium wilt in cannabis, but; research on this association is ongoing.
