Can you kill a frog with salt?

Frogs die when they become dehydrated. Even spraying a saltwater solution on the pavement or the plants around your house burn the frogs' feet and legs when they touch the area. Although there are other ways to get rid of frogs, salt is a quick way to kill them. read more

Spritz the frogs with caffeine. Concentrated caffeine will kill frogs by causing them to have heart attacks, but you can spread coffee grounds around the areas where frogs gather to deter them without killing them off. It will cause the frogs discomfort, but will not likely kill them. read more

Tree frogs that are frequently found near pools and other water features can be deterred by placing a thick layer of salt around the area. Salt water spray can be used in place of bagged salt. Mix a solution of white vinegar, salt and water, and spray the affected areas as needed. read more