Baking soda, with its versatile properties, indeed has numerous uses in the garden. From pest control to soil amendment, it’s a handy tool for gardeners. Here are 13 clever uses of baking soda in the garden:

  1. Natural Fungicide:
    • Mix 1 teaspoon of baking soda with 1 quart of water and a few drops of liquid soap. Spray this solution on plants affected by fungal diseases like powdery mildew or black spot.
  2. Control Powdery Mildew:
    • Dust plants susceptible to powdery mildew, such as roses or cucumbers, with baking soda to prevent and control the disease.
  3. Repel Insects:
    • Create a barrier to deter crawling insects by sprinkling baking soda around the perimeter of garden beds or planters.
  4. Antifungal for Soil:
    • Add baking soda to the soil to raise its pH levels and reduce acidity, creating a less hospitable environment for fungal growth.
  5. Neutralize Soil pH:
    • Test soil pH using a kit, and if it’s too acidic, sprinkle baking soda over the soil surface and water it in lightly to help neutralize acidity.
  6. Sweeten Tomatoes:
    • Sprinkle a small amount of baking soda around tomato plants to sweeten their flavor by reducing acidity in the soil.
  7. Control Weeds:
    • Apply a thick layer of baking soda to weed-prone areas or in between paving stones to inhibit weed growth.
  8. Clean Garden Tools:
    • Make a paste with baking soda and water to scrub garden tools clean. This helps remove dirt, grime, and rust.
  9. Freshen Compost Pile:
    • Sprinkle baking soda over the compost pile to neutralize odors and help accelerate the decomposition process.
  10. Extend the Life of Cut Flowers:
    • Add a pinch of baking soda to the water in a vase containing cut flowers to keep them fresh longer.
  11. Detoxify Soil from Acid Rain:
    • After heavy rainfall or acid rain, sprinkle baking soda on the soil to neutralize acidity and detoxify it.
  12. Clean Garden Furniture:
    • Use baking soda to clean outdoor furniture by sprinkling it on surfaces and scrubbing with a damp cloth.
  13. Freshen Garden Gloves:
    • Sprinkle baking soda inside garden gloves to absorb moisture, eliminate odors, and keep them smelling fresh.

Tips for Using Baking Soda in the Garden:

  • Use baking soda sparingly, as excessive application can harm plants or alter soil pH too drastically.
  • Conduct a soil pH test before applying baking soda to ensure it’s necessary.
  • Always wear gloves and protective eyewear when handling baking soda or creating solutions.
  • Monitor plants for any adverse reactions to baking soda applications and adjust usage accordingly.

With these clever uses, baking soda can become a valuable ally for maintaining a healthy and vibrant garden.