Mix 1 tablespoon baking soda with 1 quart of water and a few drops of liquid soap.
Spray affected plants weekly, especially in humid conditions.
2. Manage Fungal Diseases
Lightly sprinkle baking soda on soil to prevent damping-off in seedlings.
Apply directly to plants with fungal infections such as black spot on roses.
3. Natural Pesticide
Deter aphids and spider mites by mixing 1 teaspoon baking soda, 1 tablespoon vegetable oil, and a few drops of liquid soap in 1 quart of water.
Spray weekly or after rainfall.
4. Boost Tomato Plants
Sprinkle a small amount of baking soda around tomato plants to reduce soil acidity and prevent blossom end rot.
5. Weed Control
Apply baking soda to driveways and walkways to naturally deter weed growth.
6. Soil Amendment
Use sparingly to raise pH levels in acidic soils, benefiting plants that prefer neutral to alkaline conditions.
Tips for Using Baking Soda Safely and Effectively
Dilute Properly: Avoid harming plants by following recommended dilution ratios.
Test First: Try on a small section of the plant before wide application.
Monitor Results: Observe your plants’ response and adjust usage accordingly.
Conclusion
Baking soda is a powerful, eco-friendly gardening ally that can replace many synthetic chemicals. Whether you want to fight pests, control fungi, or improve soil health, this simple, inexpensive ingredient offers surprising benefits for a thriving garden.
