Irish Spring and a cheese grater. Apparently squirrels hate the smell of the soap, so they'll stay out of your garden. as well as deer and mice. Rather than grate it, I cut chunks of Irish Spring soap.
If your vegetable garden or house plants have gone from verdant to flavescent, it could be a sign of health issues like too much water or too few nutrients. A new infographic offers tips for getting to the root of the problem.