Nasturtium Globe of Fire

Nasturtium Globe of Fire — variety description

Nasturtium Globe of Fire (Tropaeolum nanum) is an annual flower of the nasturtium family (Tropaeolaceae). Annual, easy-to-grow flowers that bloom profusely all summer long.

Suitable for pots, balconies and decorating fences. Undemanding as to soil.

These flowers can help protect cabbages from cabbage white butterflies.

Nasturtium is a cheerful and fully edible flower: the flowers and leaves have a spicy, cress-like taste and decorate salads. The dwarf varieties are for borders and pots, the climbing ones cover fences.

Key features

• Measured germination rate of the batch: 94%
• Seeds per packet: 6–9 pcs (1 g)
• Seed origin: India
• Sowing: May; direct
• Flowering: June – October
• Position: sunny spot

When to sow Nasturtium Globe of Fire

Nasturtium Globe of Fire seeds are sown in May. The plants flower from June to October. The months are a guide for a temperate climate — in warmer areas sow 1–2 weeks earlier, in cooler or upland areas, later.

How to sow and grow Nasturtium Globe of Fire

• Sowing method: direct
• Depth: 2 cm
• Spacing: 25–30 cm (dwarf), 40–50 cm (climbing)
• Germination: 7–14 days at 15–20 °C
• Position: sunny spot

Sow the seeds in early May directly in their permanent position, 2-3 seeds per station, spaced every 40 cm. They emerge after 2 weeks. Grow in moderately fertile, not very dry soil, in a sunny position.

Sow directly after the last frosts; soak the seeds for a few hours. Do not fertilise: in rich soil nasturtium produces leaves instead of flowers.

Flowering and uses

The flowers, leaves and green seeds are edible, for salads, sandwiches and "fake capers".

Frequently asked questions

When should Nasturtium Globe of Fire be sown?

The recommended month for sowing is May. Sowing method: direct.

How many seeds are in the packet?

The packet contains 6–9 seeds, pack size 1 g.

What is the germination rate of the seeds?

The measured germination rate of this batch is 94%. The test was carried out under controlled laboratory conditions; in the field, emergence depends on soil, temperature and moisture.

Is nasturtium edible?

Yes: the flowers and leaves have a sharp, cress-like taste, and the green seeds can be pickled like capers.

Why is my nasturtium not flowering?

The soil is too rich or it has been fed with nitrogen. Nasturtium flowers best in poorer soil in the sun.