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What are some natural repellents for slugs and snails?

Slugs and snails can wreak havoc on a garden, munching on leaves, flowers, and vegetables. Fortunately, there are several natural repellents that can help keep these slimy pests at bay.

Copper

Copper is a highly effective slug and snail repellent. When slugs and snails come into contact with copper, it gives them a mild electric shock, deterring them from crossing the barrier. You can use copper tape or copper wire to create a protective barrier around your plants or place copper coins around the garden.

Eggshells

Crushed eggshells can act as a natural deterrent for slugs and snails. The sharp edges of the eggshells irritate their soft bodies, making it difficult for them to crawl over. Sprinkle crushed eggshells around the base of vulnerable plants to create a barrier.

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Coffee grounds

Used coffee grounds can be an effective slug and snail repellent. These pests dislike the gritty texture and the caffeine content in coffee grounds. Spread a layer of coffee grounds around your plants to deter slugs and snails from approaching.

Beer traps

Beer traps are a popular method for controlling slugs and snails. Simply bury a container, such as a shallow dish or jar, in the ground and fill it with beer. Slugs and snails are attracted to the yeast in the beer and will crawl into the container, where they will drown. Empty and refill the beer traps regularly to maintain their effectiveness.

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Garlic spray

Garlic has natural repellent properties that can deter slugs and snails. To make a garlic spray, crush several garlic cloves and steep them in water overnight. Strain the mixture and transfer it to a spray bottle. Spray the garlic solution directly onto plants or around the garden to repel these pests.

Nematodes

Nematodes are microscopic worms that can be used as a biological control for slugs and snails. These beneficial organisms parasitize and kill slugs and snails without harming other garden inhabitants. Nematodes can be purchased as a powder or liquid and applied to the soil according to the package instructions.

By incorporating these natural repellents into your gardening routine, you can protect your plants from the damage caused by slugs and snails while avoiding the use of harmful chemicals.

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Keywords: snails, copper, natural, plants, garlic, garden, eggshells, coffee, grounds