Ocular injuries in the working place are usually related to exposure to industrial chemical substances e.g. acid and alkaline, radiation energy e.g. ultraviolet light or even direct trauma. Ocular injuries by saps of plants are uncommon but can result in serious ocular complications. We report a case of ocular injury of a gardener caused by the sap of a Euphorbia plant, Euphorbia trigona. The ocular complications and management of Euphorbia plant sap-associated eye injuries are reviewed.