Can i make my own insecticidal soap?
Yes! You can make your own insecticidal soap by using simple household ingredients. It’s an effective and easy way to control soft-bodied pests like aphids, mites, bugs, and whiteflies whithout damaging the plants. All you need are 1 liter of water, 1 teaspoon of mild liquid soap or unscented dish soap and 1 teaspoon of vegetable oil. Make a solution out of it and put it in a spray bottle; shake well before applying directly on pests and plant surfaces, focus on the undersides of leaves.
Spray a small portion of your plant and wait 24 hours to check for any damage and harm. The best time to apply is in the morning or evening. Avoid direct sun to prevent leaf burn. Apply once every few days until the pest problem is under control. Some plants, like ferns, may be sensitive to soap sprays so avoid using on them.