小苏打是园丁的好朋友：以下是9种巧妙的园艺用途。
1. 天然杀菌剂：将小苏打与水和液体肥皂混合，喷洒在植物上，可以对抗白粉病等真菌性疾病。

2. 除草剂：将小苏打直接撒在花园里的杂草上，可以杀死它们，而不会伤害周围的植物。

3. 驱虫剂：将小苏打和面粉混合后撒在植物上，可以驱除菜青虫和蚜虫等害虫。

4. 土壤改良剂：小苏打可以用来中和过酸的土壤，改善植物的生长环境。

5. 番茄甜味剂：在番茄植株周围撒上小苏打，可以降低土壤酸度，使番茄更甜。

6. 堆肥促进剂：使用小苏打使土壤呈碱性，从而加快堆肥过程。

7. 除臭剂：在堆肥箱等区域撒上小苏打，可中和异味。

8. 工具清洁剂：用小苏打糊擦洗园艺工具，去除污垢和锈迹。

9. 种子发芽：增强 Baking soda is a gardener’s best friend: here are 9clever uses in the garden.

1. Natural Fungicide: Mix baking soda with water and liquid soap to spray on plants and combat fungal diseases like powdery mildew.

2. Weed Killer: Directly apply baking soda on garden weeds to kill them without harming surrounding plants.

3. Pest Deterrent: A mixture of baking soda and flour can deter pests like cabbage worms and aphids when dusted on plants.

4. Soil Amendment: Baking soda can be used to neutralize overly acidic soil, improving the environment for plant growth.

5. Tomato Sweetener: Sprinkle baking soda around tomato plants to decrease soil acidity, resulting in sweeter tomatoes.

6. Compost Enhancer: Speed up the composting process by making the environment more alkaline with baking soda.

7. Odor Absorber: Neutralize odors in areas like compost bins by sprinkling baking soda.

8. Tool Cleaner: Clean gardening tools by scrubbing them with a baking soda paste to remove dirt and rust.

9. Seed Germination: Enh