7 Ingenious Irish Spring Soap Uses in the Garden

Irish Spring soap, renowned for its distinctive scent and cleansing properties, has found a surprising second life in the garden. This common household item can be a powerful tool for gardeners looking to protect their plants and enhance their garden’s health in eco-friendly ways. Here are seven innovative uses of Irish Spring soap in the garden, complete with detailed instructions for each application.

1. Deer and Rabbit Deterrent

How It Works: The strong scent of Irish Spring soap is unappealing to deer and rabbits, making it an effective deterrent.

cut irish spring soap on the table


  • Step 1: Cut the soap into small pieces or shavings.
  • Step 2: Place the soap pieces in mesh bags or old stockings.
  • Step 3: Hang the bags on stakes around the perimeter of your garden, focusing on areas most accessible to these animals.

2. Insect Repellant

How It Works: Certain compounds in the soap can repel garden pests like aphids and mites without harming plants.


  • Step 1: Grate the soap to create fine shavings.
  • Step 2: Mix the shavings with water to create a soapy solution.
  • Step 3: Spray the solution on the foliage of plants, avoiding the hottest parts of the day to prevent leaf burn.

3. Mole and Vole Repellant

How It Works: The scent of the soap can discourage moles and voles from digging in your garden.

irish spring soap anti mole and vole


  • Step 1: Cut the soap into chunks.
  • Step 2: Bury the chunks near the entrances of mole or vole tunnels.
  • Step 3: Refresh the soap pieces every month or after heavy rains.

4. Hand Cleaner

How It Works: Irish Spring soap is excellent for removing dirt, plant resins, and sap from hands after gardening.


  • Step 1: Keep a bar of Irish Spring soap by your outdoor faucet or in your garden shed.
  • Step 2: Use it to scrub your hands clean after gardening work, using a nail brush for stubborn dirt.

5. Tool Cleaner

How It Works: The soap can help prevent rust on garden tools by removing moisture and forming a protective layer.


  • Step 1: Wet a bar of Irish Spring soap.
  • Step 2: Rub the wet soap along the blades and metal parts of your tools.
  • Step 3: Wipe the tools down with a dry cloth, leaving a thin layer of soap.

6. Slugs and Snails Barrier

How It Works: The slippery nature of soap can create a barrier that slugs and snails are reluctant to cross.

irish spring soap anti slugs and snails


  • Step 1: Grate the soap into fine shavings.
  • Step 2: Sprinkle the soap shavings around the base of plants prone to slug and snail damage.

7. Refreshing Plant Spray

How It Works: A mild soap solution can clean dust and grime off plant leaves, allowing them to breathe and photosynthesize more efficiently.


  • Step 1: Dissolve a small amount of soap shavings in water to create a weak solution.
  • Step 2: Use a spray bottle to mist the solution onto plant leaves, then gently wipe them with a soft cloth.

Irish Spring soap is more than just a bathroom staple; it’s a versatile and eco-friendly addition to your gardening toolkit. From deterring wildlife and pests to cleaning tools and refreshing plants, its applications in the garden are both surprising and effective. Remember to use these soap-based solutions judiciously and monitor your plants for any adverse reactions. With these simple hacks, you can enjoy a healthier, more vibrant garden without resorting to harsh chemicals.

Inspired by this? Share the article with your friends!