Indeed, the jewel of the garden! Peppery nasturtium blossoms are an elegant touch to salads, or try lining the plates of appetizers with the pretty leaves. Large seeds that look like pebbles are easy for kids to sow! Nasturtium in the garden is known to deter garden pests while attracting pollinators.
Botanical Name: Tropaeolum majus
Native: South America
Hardiness: Frost-sensitive, tender perennial usually grown as an annual; perennial in USDA zones 10 and warmer.
Plant Dimensions: 10″–12″ tall
Variety Information: 2″–2½” cherry rose blossoms
Exposure: Full sun to part shade
Bloom Period: Late spring to frost
Attributes: Attracts Pollinators, Deer Resistant, Drought Tolerant, Edible Flower, Rabbit Resistant
When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date. Mild Climates: Sow in fall for winter bloom. Ideal soil temperature for germination is 55°–65°F.
When to Start Inside: Not recommended. 2 to 4 weeks before your average last frost date. Roots sensitive to transplant disturbance; sow in biodegradable pots that can be directly planted in the ground.
Days to Emerge: 7–14 days
Seed Depth: ½”–1″
Seed Spacing: A group of 3 seeds every 8″ – 12″
Thinning: When 2″ tall, thin to 1 every 8″ – 12″