Botanical pesticides in general are manufactured from phyto-constituents derived from varied plant parts viz. roots, stems, leaves and seeds, expressing defensive mechanism against the pests. Botanical pesticide may contain phyto-molecules of an individual plant or it may be an amalgamation of several plant species. Botanical pesticides are on par with their chemical counterparts as far as effectiveness against pests is concerned. Risk of resistance development is very low in Botanical pesticides as compare with Chemical pesticides.