Climbing Nasturtium Mix Seeds

Tropaeolum majus

Product code : WESTO-0035

This climbing nasturtium mix combines rounded leaves with colourful flowers. Grow a leafy, flowering display in a planting that accommodates its climbing growth. Give the stems space and support appropriate to the climbing habit.
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Detailed plant guide
Advice adapted to Canada
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Exposure
Sun to partial shade
Life cycle
Annual

Discover the plant

Common nameNasturtium
FamilyTropaeolaceae
GenusTropaeolum
Speciesmajus
Typeflower
Botanical nameTropaeolum majus

Climbing Nasturtium Mix Seeds (Tropaeolum majus) This climbing nasturtium mix combines rounded leaves with colourful flowers. Grow a leafy, flowering display in a planting that accommodates its climbing growth.

Direct sow after the last frost or start indoors 3 to 4 weeks before transplanting. Sow about 1.3 cm deep. Keep the seedbed evenly moist through emergence. Allow 20 to 30 cm between plants. Provide sun to partial shade and avoid standing water. A germination temperature of 18 to 21°C is appropriate for this crop. Thin crowded seedlings early and harden indoor-started plants gradually before transplanting.

Give the stems space and support appropriate to the climbing habit. Harvest at the stage described for this selection.

Climbing Nasturtium Mix: This climbing nasturtium mix combines rounded leaves with colourful flowers.

Sowing guide

It all startswith a seed.

Sowing depth

1.3 cm

Spacing / density

20 to 30 cm between plants

Germination temperature

18 to 21°C

Germination time

7 to 14 days

Sowing period

Direct sow after the last frost or start indoors 3 to 4 weeks before transplanting

Propagation

Seed

Growing method

Prepare a clean seedbed or containers with average, well-drained soil; excessive fertility favours foliage. Direct sow after the last frost or start indoors 3 to 4 weeks before transplanting. Sow about 1.3 cm deep unless the packet gives a more specific direction. Use the following spacing as the crop develops: 20 to 30 cm between plants. Keep the medium evenly moist during emergence without leaving it saturated. Provide sun to partial shade and good air movement. Thin crowded seedlings early so the remaining plants develop without unnecessary competition. Harden indoor-started plants gradually before transplanting them outdoors after the appropriate frost date. Water moderately and avoid waterlogged soil.

Soil and care

The right care,at the right time.

Watering

Water moderately and avoid waterlogged soil. Check moisture at soil level instead of watering only by schedule. Water gently during germination so seeds are not displaced, then direct irrigation toward the root zone. Avoid standing water and adjust frequency after rain.

Soil type

Nasturtium performs best in average, well-drained soil; excessive fertility favours foliage. Loosen compacted ground before sowing and remove large stones or persistent weeds. Mature compost may improve poor soil, but avoid creating a heavy or waterlogged seedbed.

Fertilization

Prepare the soil with mature compost when fertility is low. A light, balanced fertilizer may be used according to its label, but excessive feeding can cause weak or unbalanced growth. Observe leaf colour and plant development before adding more nutrients. Water after any application.

Seasonal care

At sowing time, prepare average, well-drained soil; excessive fertility favours foliage and follow this timing: Direct sow after the last frost or start indoors 3 to 4 weeks before transplanting. Keep the surface moist until emergence, label the row, and thin seedlings according to the recommended spacing. During active growth, provide sun to partial shade and monitor soil moisture, weeds, and leaf condition. Water moderately and avoid waterlogged soil. In warm or windy weather, check containers and exposed beds more frequently. Remove damaged material and keep enough space for air circulation. At harvest or after flowering, use clean tools and clear unhealthy debris. Healthy residue may be composted where appropriate. At the end of the season, clean containers and tools, record useful observations, and store remaining seed in a cool, dry, dark place.

Container growing

A garden,within reach.

Choose a pot that allows the clump to develop and keeps the flowers accessible.
Climbing Nasturtium Mix: This climbing nasturtium mix combines rounded leaves with colourful flowers.

Bloom and dimensions

Its place,in your garden.

Mature height

127 to 163 cm (50–64 in)

Width / spread

25 to 36 cm (10–14 in)

Days to maturity

6 to 8 weeks after sowing

Harvest

Harvest at the stage described for this selection.
Climbing Nasturtium Mix: This climbing nasturtium mix combines rounded leaves with colourful flowers.

Garden associations

In goodcompany.

Companion plants

Low foliage plants can complement the flowers when their light requirements are compatible.

Other recommended plants

Lupin Mix; Radicchio Mix; Snapdragon Mix

Frequently asked questions

Your questions,answered.

How should Nasturtium be sown?
Direct sow after the last frost or start indoors 3 to 4 weeks before transplanting. Prepare average, well-drained soil; excessive fertility favours foliage. Sow about 1.3 cm deep. Keep the seedbed evenly moist until emergence without saturating it. Label the row and provide sun to partial shade. Thin crowded seedlings so the final spacing follows this guidance: 20 to 30 cm between plants. If plants are started indoors, provide strong light and harden them gradually before transplanting outdoors at the appropriate time.
Where should I grow Climbing Nasturtium Mix?
Light: Sun to partial shade. Prepare soil for the flower’s needs, keeping the root zone well aerated. Light: Sun to partial shade. Nasturtium prefers sun to partial shade and average, well-drained soil; excessive fertility favours foliage. Choose a location that leaves enough room for 20 to 30 cm between plants. Avoid low spots where water remains after rain. In a container, use drainage holes and a clean growing mix. Observe how light moves across the space during the day, especially near buildings or taller plants.
How should I water Climbing Nasturtium Mix?
Water at the base and check root-ball moisture, especially after transplanting. Water moderately and avoid waterlogged soil. During germination, use a gentle spray or careful watering so seed is not displaced. After establishment, water at soil level when the surface begins to dry. Adjust frequency to rainfall, heat, wind, soil texture, and container size. Avoid standing water because roots still require oxygen. Morning watering can help foliage dry normally during the day.
What maintenance does Nasturtium need?
Keep the planting labelled, weeded, and appropriately spaced. Check young plants regularly for wilting, chewing damage, discolouration, or crowding. Provide sun to partial shade and maintain the moisture pattern described for the crop. Use clean tools, avoid deep cultivation near established roots, and remove unhealthy debris. Apply any fertilizer or pest-control product only according to its label.
When should I harvest Climbing Nasturtium Mix?
Harvest at the stage described for this selection. Give the stems space and support appropriate to the climbing habit.