Nasturtiums are an annual plant with bright, edible flowers that have a peppery taste. Learn how to plant, grow, and care for nasturtiums in your garden. ControllingNasturtiumPlants.Planting into a container is a good control measure. That way, you can still enjoy the beautiful blooms. How to Stop Nasturtium Spread. Location is important when using nasturtiums for pest control. It is best to plantnasturtiums around five to six feet away. The real challenge with nasturtiums is keeping them under control. They grow voraciously in the right conditions and can quickly surge over other plants... Nasturtiums are multipurpose plants that can help to control pests in your garden naturally. Learn how to use them as trap crops or to repel unwelcome insects. Try planting a vining nasturtium variety in between rows to confuse the beetles. Squash Bugs. A close-up reveals a Dock Bug, showcasing its intricate exoskeleton and distinctive markings. Still, you can squash aphids by hand, use an organic spray or hose down plants. You could also try a biological control (nasturtium flowers do attract hoverflies, which feed on aphids). Table of Contents☰Strategic Placement: Companion Planting with NasturtiumsWhere should I plantnasturtiums in my vegetable garden? PlantingNasturtium Seeds. Close up of nasturium plant with red, orange, and yellow flowers among green leaves and a circle with seeds. PlantingNasturtiums. Plantnasturtium seeds outdoors in spring once the soil has warmed to around 60°F. Alternatively, you can start them indoors 4–6 weeks before the last frost. Discover what nasturtiumplants are and how to grow and care for these vibrant, edible flowers. Learn expert tips for planting, harvesting, and using nasturtiums in your garden and kitchen. Main page. Nasturtiums. ControllingNasturtiumPlants How To Stop Nasturtium From Self-Seeding. Nasturtium borders are particularly helpful in controlling aphids (and the ants that farm the aphids) To be effective, plant your nasturtium border about two feet from your other crops. Plantingnasturtiums in containers. Mix two-thirds peat-free multipurpose compost with one third fine gravel or grit, to reduce fertility and ensure good drainage.
