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Baking Soda


Baking Soda: A Gardener’s Best Friend – 10 Clever Uses in the Garden



Baking soda, also known as sodium bicarbonate, is a versatile household item that can be a powerful

ally in your garden. Its natural properties make it an excellent tool for various gardening tasks, from

pest control to enhancing plant health. Here are ten clever uses for baking soda in your garden:


1. Fungal Disease Control


Baking soda can help combat fungal diseases such as powdery mildew and black spot on roses. Mix

one tablespoon of baking soda with one gallon of water and add a few drops of liquid soap. Spray the

solution on affected plants to help prevent and treat fungal infections.

2. Pest Deterrent



Sprinkle baking soda around your garden to deter pests like ants, slugs, and roaches. For aphids and

spider mites, mix one teaspoon of baking soda with a few drops of dish soap and one quart of water.

Spray this mixture directly on the pests.

3. Weed Killer


Create a natural weed killer by applying a thick layer of baking soda on the cracks of your sidewalk or


driveway. The high sodium content will kill the weeds and prevent new ones from sprouting.

4. Sweeten Tomatoes


To enhance the sweetness of your tomatoes, sprinkle a small amount of baking soda on the soil

around the base of the tomato plants. The baking soda lowers the acidity in the soil, resulting in

sweeter tomatoes.


5. pH Test for Soil


Test the pH level of your soil by moistening a small amount of soil with water and adding a pinch of

baking soda. If the soil bubbles, it is acidic. This simple test can help you determine the best plants for

your soil conditions.

6. Clean Garden Tools

Baking Soda


Keep your garden tools clean and rust-free by scrubbing them with a paste made from baking soda

and water. This will remove dirt, grime, and prevent rusting, prolonging the life of your tools.

7. Eliminate Garden Odors



Neutralize unpleasant odors in your garden compost or from decomposing organic material by

sprinkling baking soda over the affected areas. This helps to keep your garden smelling fresh.

8. Extend the Life of Cut Flowers


Add a teaspoon of baking soda to the water in your vase to keep cut flowers fresh longer. The baking

soda helps maintain the pH balance of the water, which is beneficial for the flowers.

9. Repel Rabbits


Create a barrier against rabbits by sprinkling baking soda around your garden beds. Rabbits dislike

the texture and taste of baking soda, making it an effective deterrent.

10. Freshen Garden Furniture


Mix baking soda with a small amount of water to create a paste. Use this paste to scrub garden

furniture, removing dirt, stains, and mildew. Rinse thoroughly and let dry in the sun for fresh, clean




Baking soda is a cost-effective, environmentally friendly solution for many common gardening

problems. Its versatility makes it a must-have item for any gardener looking to maintain a healthy and

productive garden. Whether you are dealing with pests, weeds, or soil issues, baking soda can provide

a simple and effective remedy. So next time you are in your garden, remember to reach for the baking

soda and make the most of its many benefits.

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