Nasturtium flowers are one of the most popular edible flowers grown in home gardens. The petals have a slight peppery taste, and the seeds and leaves are also edible! Not only are the flowers pretty, but Nasturtiums are also great companion plants!
They are also known to deter aphids, whiteflies, cucumber beetles & more. Nasturtiums should be planted in the spring for a "summer show". Plant in full sun, and in sandy, well-drained soil. Generally, the poorer the soil quality, the more flowers the plant will produce! Deadhead your plants regularly to encourage new blooms, all season long.
These flowers will self-seed resulting in more flowers for years to come! This fast-growing, vine-like, or "trailing" plant can easily reach 10 feet in length by the end of the growing season!
Flower Specifications
Season: Annuals USDA Zones: 3 - 10 Height: 60 inches (vining) Bloom Season: Mid-summer through fall Environment: Full sun Soil Type: Well-drained, pH 6.1 - 7.8 Deer Resistant: Yes
Planting Directions
Temperature: 68F Average Germ Time: 7 - 10 days Light Required: No Depth: 1/2 inch Sowing Rate: 1 - 2 seeds per plant Moisture: Keep seed moist until germination Plant Spacing: 8 - 12 inches
I do not have an indoor garden so I am waiting until spring to plant. I will try planting closer to Feb or March in small pods watering with spray bottle, and slowly introduce the plants to outdoor conditions.