Parks Success with Herbs Geo. Puree garlic and onion in the blender or food processor. Add cayenne and water. Allow mixture to steep for 1 to 12 hours. Strain and mix in soap.
Spray plants thoroughly, especially undersides of leaves and crevices where pests lurk.
This spray will keep for several days if stored tightly sealed in the refrigerator. Preparation types for homemade sprays. An infusion spray is a simple way to get immediate relief from pest or disease attacks on your plants. Learn to blend different plants to achieve the best results. Strain and bottle.