Think of SNS 311 as immediate medicine for your plants or (First Aid Kit). Little sprits may help many conditions. SNS 311 All Natural Concentrated Plant, Fruit, Vegetable and Surface Wash is made of a naturally occurring soap from the soap bark tree grown in Chile. This rare soap has been used by the Andean people for centuries in traditional medicine to relieve cough, bronchitis, and topically to relieve scalp itchiness, dandruff and also a natural clothes and skin cleanser.