Nasturtium (Tropaeolum spp.) Propagation Guide — CHBotanics
Nasturtiums are one of the easiest and most cheerful flowers you can grow from seed — and they're far more versatile than many growers realise. With their bold, rounded blooms, trailing habit, and edible flowers and leaves, they're a favourite in both the cutting garden and the kitchen garden. This guide covers everything you need to grow them well.
What's included:
- Sowing times for NZ conditions (direct sow and indoor methods)
- Germination temperatures and expected timeframes
- Spacing, training, and support for climbing varieties
- Succession sowing for a continuous supply of blooms
- Pest management (including aphid control)
- Harvest timing for edible use of flowers and leaves
Simple to grow, endlessly rewarding, and a brilliant addition to any garden.
Delivered instantly as a digital PDF download.
Instant digital download — NZ$4.50. Part of the CHBotanics Propagation from Seeds series.
Browse the full collection to see dozens of available species.
Also available: the full Professional Manual with core propagation principles, greenhouse management, and printable worksheets — NZ$45.