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Introduction
Slugs can be a frustrating problem for gardeners and homeowners, especially during damp seasons when they thrive. These slimy pests can damage plants, ruin gardens, and even find their way into your home. Fortunately, there are natural ways to deter them without using harsh chemicals. In this article, we’ll explore five simple and effective ingredients that will help keep slugs at bay and protect your space.
5 Ingredients That Repel Slugs
1. Coffee Grounds
Slugs dislike caffeine, which makes coffee grounds an excellent deterrent. The gritty texture also acts as a barrier, preventing them from crawling over treated areas.
2. Crushed Eggshells
Eggshells not only enrich the soil with calcium but also create a sharp, uncomfortable surface that slugs avoid. Sprinkle them around plants or near entry points to keep slugs away.
3. Diatomaceous Earth (DE)
This natural powder, made from fossilized algae, is sharp on a microscopic level, cutting through the slug’s soft body and dehydrating it. Be sure to use food-grade DE and reapply after rain.
4. Copper Strips or Tape
Slugs receive a mild electric shock when they come into contact with copper, making it an effective barrier. Place copper tape around pots, garden beds, or entryways to keep them out.
5. Garlic Spray
Garlic contains compounds that repel slugs. Mixing crushed garlic with water and spraying it around your home and garden can deter these pests while also benefiting your plants.
Instructions for Use
Coffee Grounds: Sprinkle used coffee grounds around plants, garden beds, and doorways where slugs tend to invade.
Crushed Eggshells: Let eggshells dry completely, then crush them into small pieces and spread them around areas prone to slug activity.
Diatomaceous Earth: Lightly dust a perimeter around plants or home entry points, ensuring a continuous barrier. Reapply after rain.
Copper Strips or Tape: Apply copper tape around plant pots, garden beds, and any openings where slugs may enter your home.
Garlic Spray: Blend a few cloves of garlic with water and strain the mixture. Pour it into a spray bottle and apply it to garden areas and potential slug entry points.
Serving and Storage Tips
While most of these ingredients don’t require special storage, here are some tips:
Coffee Grounds & Eggshells: Store in a dry container until ready to use.
Diatomaceous Earth: Keep in a sealed bag or container in a dry place.
Garlic Spray: Use fresh and store leftovers in the refrigerator for up to a week.
Copper Tape/Strips: Check regularly for wear and replace as needed.
Variations
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