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Nasturtiums are a popular choice for gardeners looking to add both beauty and functionality to their vegetable gardens. These vibrant, edible plants can serve as an attractive ground cover that suppresses weeds, conserves moisture, and adds a splash of color.
Why Choose Nasturtiums?
Nasturtiums are easy to grow and maintain, making them ideal for both beginner and experienced gardeners. Their bright, cheerful flowers and edible leaves and flowers make them a versatile addition to any garden space.
Benefits of Using Nasturtiums as Ground Cover
- Edible: Leaves, flowers, and seeds are edible and add a peppery flavor to salads and dishes.
- Weed suppression: Dense foliage helps prevent weeds from establishing.
- Moisture retention: Ground cover reduces evaporation, keeping soil moist.
- Attractive appearance: Bright flowers enhance garden aesthetics.
- Pollinator attraction: Flowers attract bees and butterflies, supporting garden health.
How to Grow Nasturtiums
Growing nasturtiums is straightforward. They thrive in full sun and well-drained soil. You can start them from seeds directly in the garden after the danger of frost has passed. Sow seeds about 1/2 inch deep and space them 10-12 inches apart.
Ensure the soil remains moist but not waterlogged. Regular watering encourages healthy growth, and deadheading spent flowers can promote continuous blooming.
Using Nasturtiums in Your Garden
Plant nasturtiums around vegetable beds or along garden pathways to maximize their ground-cover benefits. They can also be used as a natural border or in container gardens. Their sprawling habit makes them perfect for covering large areas quickly.
Harvesting and Using Edible Parts
Harvest leaves and flowers regularly for use in salads, garnishes, or as a spicy addition to sandwiches. Seeds can be pickled or used as a substitute for capers. Always ensure the plants are grown organically if you plan to consume all parts.
Incorporating nasturtiums into your vegetable garden offers both aesthetic appeal and practical benefits. Their resilience and edible qualities make them a valuable companion plant for sustainable gardening.