How to Keep Snails Off Tomato Plants

Tomato plants can be vulnerable to snail damage, which can lead to stunted growth or even death of the plant. Fortunately, there are several methods to keep snails off your tomato plants without resorting to harmful pesticides.

1. Set up physical barriers

Create a barrier around your tomato plants using materials that snails cannot crawl over or that will deter them from crossing. This can be done using copper tape or mesh, which snails dislike due to the electric charge they emit. Alternatively, you can surround your tomato plants with crushed eggshells, sandpaper or diatomaceous earth, which are abrasive to snail skin and will prevent them from moving towards the plants.

2. Use natural deterrents

There are several natural substances that can be applied around your tomato plants to repel snails. Sprinkling coffee grounds, garlic or mint leaves around your plants can create an unpleasant scent that snails find repulsive. You can also mix equal parts of water and vinegar and spray it onto the leaves and stems of your tomato plants regularly to discourage snails from approaching them.

3. Encourage natural predators

Snails have natural predators that can help keep their population under control. Some good examples are ducks, chickens, and hedgehogs. To attract these predators to your garden, consider providing them with nesting areas or bird feeders to encourage them to hang around.

4. Handpick snails

A tried and tested way to keep snails off tomato plants is to pick them off by hand. Go for a nightly stroll through your garden with a flashlight and pick off any snails you find on your tomato plants. You can then dispose of them by dropping them into a bucket of soapy water or simply toss them over your fence.

5. Keep your garden clean

To prevent snails from moving into your garden in the first place, it is important to keep your garden clean and tidy. Remove any debris or clutter that may provide snails with hiding places, and trim back any overgrown plants that could be providing them with shelter. Water your tomato plants in the morning rather than the evening, as this will allow the soil to dry out before nightfall and discourage snails from making themselves at home in your garden.

By using these simple methods, you can keep snails off your tomato plants without harming your plants or the environment. Remember to keep your garden clean and healthy, so that your tomato plants can thrive and produce delicious fruits for you to enjoy!