To Protect organic crops from pest infestation, plants which contain substance and odor unfavorable to target pests and insects may be used. Plants such as citronella, marigold. chives, chili, alagao and guyabano seeds may be utilized to minimize some pests infesting on crops such as aphids, leafminers and armyworms. Perla soap (coconut-based soap) may also be used to control and minimize aphids. These organic pesticides are sprayed on crops when initial signs of target pests are observed.