Malus domestica seeds, which contain bioactive chemicals with possible insecticidal capabilities, are used in this work to investigate the formulation of an insecticidal spray. A suitable solvent was used to extract the seeds, and emulsifiers and preservatives were added to the resulting extract to create a spray. The spray’s potential as a natural pest control agent was shown by its insecticidal activity against the target pests. The formulation is a promising substitute for synthetic pesticides because it was refined for stability, efficacy, and safety. The entire potential of insecticidal sprays made from Malus domestica seeds need more investigation.The properties of insecticides formulations should be understood before choosing a right Insecticide which was help to avoid problems and it can be applied in an effective way.