· In conclusion, planting garlic after tomatoes can be a great way to improve soil health, reduce pest and disease pressure, and make the most of your garden space. · You cannot only plant tomato plants next to garlic as a natural insecticide, but you can make your own garlic spray too. To make a garlic insecticidal spray, simply crush four cloves of garlic and steep them in a liter of water for several days. First and foremost, planting garlic alongside tomatoes can actually enhance the flavor of the tomatoes themselves. But it doesn’t stop there – garlic acts as a natural deterrent for spider mites, protecting tomato plants from infestations. · Garlic is an excellent companion plant for tomatoes as it repels many pests. Learn more about companion planting these vegetables now. · Garlic is often considered a companion plant for tomatoes because its strong scent can deter pests like aphids and spider mites, which commonly affect tomato plants. Additionally, garlic’s natural fungicidal properties may help reduce soil-borne diseases that tomatoes are susceptible to. Garlic and tomatoes are great companion plants, as both have beneficial effects on each other. From pest control to nutrient absorption and flavor, planting garlic alongsde tomatoes can be a great addition to your backyard garden. Garlic is an excellent pest repellent for tomato plants. 1 day ago · Companion planting is a technique where plants are grown near each other to create a more resilient and productive garden ecosystem. This practice leverages natural interactions to enhance growth, improve soil health, and manage pests. Garlic (Allium sativum) is a potent companion plant, owing its protective qualities to the high concentration of sulfur compounds within its tissues. These ...