Take a big bucket with 5 Liters of water if your garden is relatively bigger than normal garden size. Another option is to sprinkle the salts around the base of the plants every week or so. Easy And Effective Natural Pesticide For Any Plants Home Made Organic Pe In 2021 Natural Pesticides Organic Pesticide Plants Stir and add to spray bottle. How to make pesticides at home for plants . What plants can be used as pesticides. 10 Homemade Organic Pesticides. Repeat the process if you see pests beginning to return to your yard. Follow these easy steps to make effective natural pesticides. Epsom salts can be either be sprinkled around plants or dissolved in water to make a spray. A soap spray insecticide works in a similar fashion as an oil spray pesticide. This organic pesticide works well for dehydrating insects and their eggs. Then take home made sour curd roughly 100 grams in weight and mix with water kept in the bucket. Himalayan Crystal Salt is also a great alter...