Baking soda is a natural product, known for its many benefits. This versatile product has sanitizing, cleaning, deodorizing and anti-scale properties. It is also very popular in home and laundry maintenance, but not only that. It is also beneficial for plants. That said, find out what happens if you add a teaspoon of this natural product to your plants.
To take care of your plants and keep away pests that could slow down their growth, you can use natural products within easy reach, such as baking soda. In addition to its use in home and laundry maintenance, this economical product also allows you to take care of your plants . Here’s how to do it!
What is the benefit of using baking soda for plants?

To take care of plants in the garden or vegetable patch, you can use baking soda in different ways.
- Keep Slugs Away
Slugs are gastropods that spoil crops and damage plants. To keep them away, simply sprinkle baking soda around plants prone to slug attacks.
- Natural fungicide
Baking soda has several benefits on plants. It can be used as a natural fungicide to protect plants from cryptogamic diseases caused by fungi. You can use it against downy mildew or powdery mildew which attacks certain plants like tomatoes. To do this, mix 1 teaspoon of baking soda in 1 liter of water, then add 1 teaspoon of Marseille soap or black soap. Spray the solution on your plants, as soon as they are planted. Repeat the operation once a week for two months. You can also dilute 4 tablespoons of baking soda in 3 liters of water and spray the solution on rose bushes and fruit trees prone to fungal attacks. Please note that it is advisable to spray the solution on the area below the flowering so as not to harm the flowers. Baking soda should also not be overdosed so as not to cause calcium or magnesium deficiencies. It can therefore be phytotoxic.
- Natural pesticide
Baking soda is effective in eliminating parasites and pests that attack plants. It can therefore serve as a natural pesticide. To do this, simply dilute 1 tablespoon of baking soda in 1 liter of water, then spray the solution onto the plant soil.
You can also mix 1 teaspoon of baking soda with 1/3 cup of olive oil. If you have infested plants, mix 2 teaspoons of this pesticide with 1 cup of water, and spray the solution on the soil of your plants.
To combat aphids and mealybugs, you can dilute between 10 and 20 grams of baking soda in a liter of distilled water and add 3 tablespoons of oil to your solution.
- Stimulate the rose bushes

To promote the growth of rose bushes and give them a boost, you can mix 1 teaspoon of Epsom salt and 1 teaspoon of baking soda in 4 liters of water. Then spray this solution on the rose bushes.
- Baking soda to deodorize compost
Compost is a fertilizer obtained from a fermented mixture of organic waste and mineral materials. Due to the maceration of the waste that composes it, compost can give off a bad odor, especially in summer. To deodorize it, simply sprinkle a little baking soda into the compost pile.
With just a teaspoon of baking soda, you will be able to protect your plants from parasites and fungi that cause cryptogamic diseases, or even boost the growth of the rose bushes that perfume your garden.


