There are chances that okra crop may be attacked by mites. Hence, select at least 10 plants randomly and check the leaves. You may be find the webs and red coloured mites moving inside on the lower surface of the leaves. Once the pest is established, it’s difficult to control later on. For the control, spray fenazaquin 10 EC @ 10 ml or propargite 57 EC @ 10 ml or etoxazole 10 SC @ 10 ml per 10 lit of water.