Nasturtium Seeds,
Orchid Cream

Sow Orchid Cream nasturtiums outdoors after the last frost date, as these plants are highly frost-sensitive. Direct sowing is recommended, though seeds can also be started indoors 4 weeks prior to the last frost date using biodegradable pots to prevent transplant shock. In warm climates (zones 9-11), this variety can be grown throughout much of the year or as a cool-season annual during winter. If you're unsure of your last frost date, consult our blog post 'Our Experts Answer Questions, Share Resources'.

Direct sowing is the easiest and most effective method for growing nasturtiums. Soak seeds in warm water overnight to soften their hard outer coating and improve germination. Plant seeds 1/2-1 inch deep and space them 8-12 inches apart. Seeds generally sprout within 7-14 days under good conditions. If sowing indoors, use biodegradable pots to avoid damaging the roots when transplanting. Once seedlings emerge, thin them to maintain proper airflow and spacing.

The Orchid Cream nasturtium prefers full sun, requiring 6-8 hours of sunlight each day to produce its striking blooms. It can tolerate some shade but may flower less in low-light conditions. Water thoroughly once a week, increasing frequency during hot or dry weather, but avoid overwatering, as the plant prefers well-draining soil. Fertilizing is unnecessary, as overly nutrient-rich soil can reduce flower production. Remove spent flowers regularly to promote continuous blooming.

• Nasturtiums will often reseed, but to save seeds, allow the flowers to mature and let the petals fall to the ground.
• Collect the seeds from the plant before they fall.
• When the seeds are dry, label and store them in a cool, dark, dry place over the winter.