Review on 🌿 Organic Pure-Castile Liquid Soap by Dr. Bronners - Baby Unscented, 8 Ounce - 18-in-1 Uses: Face, Hair, Laundry, Dishes, Sensitive Skin, Babies - Fragrance-Free, Vegan, Non-GMO by Sheryl Lockwood

I bought this soap after seeing it recommended online for aphids. I've had several plants and trees that died from aphids. I sprayed the plants liberally with a mixture of 2 tablespoons per liter of water in a spray bottle. After spraying the top and bottom of the leaves, I gently rubbed the leaves to remove most of the aphids. He returned a few days later and probably 2% of the previous numbers remained. I've treated again and now the plants are in great shape without the use of nasty pesticides.