What can you spray on your vegetable garden to keep bugs away?
Oil Spray Mix 1 cup of vegetable oil with 1 tablespoon of mild liquid soap. Add 2-8 teaspoons of this mixture to 1 quart of water and spray your plants as above. The oil in this spray smothers the insects, so it is effective on aphids, thrips, mites, and scale. This homemade insecticide can be used as a catch-all as it deters many different types of insect pests. Recipe: Mix together in water some chopped mint, ash, garlic, tobacco, and no more than 1 tablespoon of soap. Steep the concoction for 24 hours, strain, and apply the solution with a watering can or a homemade broom.Essential Oils. Essential oils like peppermint, lavender, and eucalyptus not only smell great but are also natural pest repellents. These oils are effective at keeping pests like mosquitoes, aphids, and flies away. Just a few drops mixed with water will do the trick.Oregano Wards off Mosquitos, Aphids, & Cabbage Worms. Parsley Attracts Pollinators & Beneficial Insects. Rosemary Protects Your Garden from Carrot Rust Flies & Cabbage Worms. Sage Deters Cabbage Moths & Flea Beetles.Use repellents. Non-toxic repellents are available in garden centers that naturally repel bugs with such ingredients as garlic or hot-pepper oil. Some are spray-on liquids, others are granular that can be scattered around the base of plants.
Can I spray baking soda on vegetable plants?
Baking soda in the garden can harm plants by acting as a salt, which desiccates and stunts their growth. Baking soda does not effectively kill fungi or prevent fungal growth long-term in plants. Neem oil and copper spray are recommended organic alternatives for treating fungal infections in plants. Key Takeaways. Baking soda has several garden uses, including as a mild insect repellent and pH test aid, but it can be harmful if overused due to its salt content. It’s not recommended for killing weeds or adjusting soil pH long-term, as it can damage plants and soil health by causing salt buildup.