Some items are only available by special order. Please call the store for pricing and availability.

Botanical Interests Black Velvet Nasturtium Seeds

Botanical Interests



Impressive 'Black Velvet' will have the other garden flowers whispering in amazement! These edible beauties add glamorous, ruby-black color to salads and cheese plates, as well as creating eye-catching displays in gardens.

Variety Info

Family: Tropaeolaceae

Native: South America

Hardiness: Frost-sensitive, tender perennial usually grown as an annual; perennial in USDA zones 10 and warmer.

Exposure: Full sun to part shade

Bloom Period: Late spring to frost

Plant Dimensions: 10"–12" tall

Variety Info: 2"–2½"ruby-black blooms.

Attributes: Attracts Pollinators, Deer Resistant, Drought Tolerant, Edible Flower, Rabbit Resistant, Frost Sensitive

Sowing Info

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"


We Also Recommend


Connect Astro Loyalty Account