Nasturtium (Trailing) Single Mixed Seeds

Sow nasturtium seeds in spring once the soil has warmed and the risk of frost has passed - usually from March to May in the UK. You can start them earlier under cover, but they grow so quickly that it’s rarely necessary.

Nasturtiums are grown as annuals, completing their life cycle in one season. However, they self‑seed freely. If you leave the pea‑sized seeds on the soil, you’ll often see new plants popping up the following spring. You can also collect, dry and store the seeds to sow again next year.

Yes - nasturtiums are very forgiving and will often grow well from scattered seed, making them perfect for children or beginner gardeners. For the best results, sow them properly into pots of compost or directly into borders so they establish more strongly.