It can be applied to the edges of the property or around the terrace. However, it also has its drawbacks. First, it emits an unpleasant odor, even to humans. Furthermore, over time, it can compromise the quality of the soil and is not ideal for plants or some building materials. For many homeowners, this is a bit like saying “the cure is worse than the disease.”
White Vinegar
White vinegar is among the solutions commonly used in humid environments, such as pond edges, poolside areas, or damp spaces under floors. It is highly acidic, and its strong odor is believed to interfere with the snake’s ability to properly “taste” the air.
It can be effective in situations requiring a quick and targeted response, but white vinegar acts as a non-selective herbicide. It can damage plants and alter the soil’s pH, so extensive use in the garden is not recommended.
Garlic and Onions
These two types of plants have a pungent, sulfurous odor, especially when diced or chopped, which apparently drives snakes crazy.
People leave this waste near entrances or make their own “scent sprays,” but here’s the problem: once it begins to decompose, it attracts all sorts of animals, including insects and parasites—animals that snakes feed on. Furthermore, onions and garlic are dangerous for dogs and cats if ingested. And, again, scientific evidence that snakes are actually attracted to the smell of kitchen scraps is rather scant.
