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Easy, edible, and dazzling — nasturtiums are perfect for beginners, containers, beds and companion planting. This Alkarty-focused guide explains how to grow from seed, care for plants, the health & garden benefits, and key advantages. Alkarty lists a nasturtium flower seeds product (pack contains multiple seeds and a short "learn how to grow" note). Use the packet instructions alongside the general guidance below for best results. :
Alkarty — Nasturtium (Tropaeolum majus) Seeds
Alkarty product notes
1) How to grow nasturtium from seed
Indoor seed starting
Direct sow outdoors (recommended for best success)
2) Care & ongoing maintenance
Aspect Recommendation
Light
Full sun gives the best and most abundant flowers; some shade in very hot climates is tolerated.
Soil
Prefer poorer, well-drained soil. Rich, high-nitrogen soils produce lush foliage but fewer flowers — avoid over-fertilizing.
Watering
Keep evenly moist for seedlings. Once established nasturtiums are fairly drought tolerant — water deeply but infrequently; allow topsoil to dry between waterings. :
Support
Provide trellis or supports for vining types; keeping vines up prevents flowers and leaves from getting dirty and encourages better airflow.
Pests & disease
Nasturtiums can attract aphids (they're used as trap crops) and may get fungal leaf spots in humid conditions — good airflow, avoiding overhead watering, or using them as sacrificial trap plants helps.
Pruning & seed saving
Deadhead to extend flowering or let some flowers set seed — nasturtiums readily self-seed; collect dry seed pods for saving next season.
3) Benefits (health, culinary & garden)
4) Advantages of growing Alkarty nasturtium seeds
Quick start checklist