7 Fragrant and Beautiful Plants to Keep on the Balcony: They Repel Flies and Mosquitoes petro, June 23, 2026 Facebook Pinterest Shares These 7 plants to keep on the balcony are a must-have. They are fragrant and beautiful, but above all, they keep flies and mosquitoes away from the house. Here they are. Mosquitoes are never pleasant to have in the house, and now that temperatures are rising, measures need to be taken. They leave very annoying marks on the skin and can cause swollen, inflamed, and very itchy rashes. In the most extreme cases, these insects can even transmit deadly diseases. Flies are certainly less dangerous than mosquitoes, but they are equally very annoying. They are always around us due to the pheromones produced by our bodies. However, you can use natural repellents on the balcony. It all comes down to plants. In fact, there are several plants that are perfect for repelling mosquitoes, flies, and other types of insects. Simply place them on your home’s balcony to get excellent results. Below, we’ll show you 7 options you can choose from — place them on the balcony and you’ll be amazed by the effect. Here Are the Plants to Keep on the Balcony As we mentioned, there are plants that act as natural insect repellents, so you won’t need to buy chemical insecticides. Here are 7 plants you can place on your balcony so that mosquitoes and flies don’t enter the house at all: Rosemary: A very versatile plant. It’s used in cooking, for hair care, and it’s great to have on the balcony. It repels insects, especially mosquitoes. It’s also non-toxic to pets. Lemongrass (Citronnelle): If you know there are citronella-based products on the market against mosquitoes, the answer is simple — this plant is perfect on the balcony. It continuously releases an irresistible lemon scent that repels flies and mosquitoes. It can be grown in pots but prefers very warm environments. Calendula (Marigold): Perfect against insects, especially thanks to the presence of limonene. It’s also very beautiful to look at, especially when it blooms with orange and yellow flowers. This plant also loves heat and sun. Sage: An aromatic plant, but not only that. Having it on the balcony will allow you to enrich your recipes and repel insects. You can place it, for example, on the windowsill. Lavender: This scent is known to be hated by insects. Lavender is effective against insects, mosquitoes, flies, ants, and even rodents. It grows easily outdoors and doesn’t require much maintenance. Note: It is toxic to pets, so don’t place it on the ground if you have animals. Floss Flower (Ageratum): A very beautiful plant that contains coumarin, a substance that acts as an insect repellent. It is also not suitable if you have pets, as it is toxic. Catnip (Cataire): This plant is loved by cats but hated by insects. It contains nepetalactone, a substance that insects don’t appreciate. You can grow it both on the balcony and indoors. These 7 plants are not only beautiful and fragrant but also act as natural protectors against annoying insects. Perfect for your balcony or terrace! Post Views: 20 Uncategorized