Dahlia ‘The Mexican’ Tuber | Gold, Peach and Pink Ball Dahlia

Create a glowing summer display with the warm, sunset-inspired colours of Dahlia ‘The Mexican’.

This striking ball dahlia produces golden-yellow flowers brushed with peach and rosy pink. Deeper rose colouring on the reverse of the petals adds contrast and dimension, while occasional red flecks can bring additional character to individual blooms.

Its densely arranged petals form beautifully rounded flowers that are equally impressive in garden beds and cut-flower arrangements. The blend of gold, apricot, peach and pink makes ‘The Mexican’ an excellent companion for both warm-toned and pastel varieties.

EXAMPLE IMAGE ONLY: The flower image shows an example of the mature bloom. The balance, placement and intensity of the yellow, peach, pink, rose and red colouring may vary naturally between blooms and according to climate, growing conditions, lighting and bloom maturity. The supplied product is a dormant tuber—not a flowering plant.

Flower Characteristics

• Golden-yellow petals
• Peach and rosy-pink brushing
• Deeper rose colouring on the petal reverses
• May develop occasional red flecks
• Rounded ball dahlia flower form
• Densely arranged petals
• Warm, sunset-inspired colouring
• Excellent for garden display and cutting

Supplied as Dormant Tubers

Supplied as the selected quantity of dormant Dahlia ‘The Mexican’ tubers.

Dahlia tubers naturally vary in size, shape and appearance. A smaller tuber can grow just as successfully as a larger tuber when it is healthy and has a viable eye or growing point.

Tubers may arrive without visible shoots or roots. This is normal while they are dormant.

Key Features

• Named Dahlia ‘The Mexican’
• Golden-yellow base colouring
• Peach and rosy-pink highlights
• Deeper rose petal reverses
• Occasional red flecking
• Rounded ball dahlia flower form
• Grows approximately 1.2m tall
• Flowers from summer into autumn
• Excellent cut-flower variety
• Suitable for garden beds and large containers
• Frost-tender tuberous perennial
• Supplied as dormant tubers

Suitable Uses

• Cottage gardens
• Sunset-inspired colour schemes
• Mixed flower borders
• Feature planting
• Cut-flower gardens
• Bouquets and floral arrangements
• Large pots and containers
• Seasonal summer displays
• Gold, peach and pink garden combinations
• Dahlia collections

Planting Instructions

Plant Dahlia ‘The Mexican’ during spring once the danger of frost has passed and the soil has begun to warm.

Choose a sunny position with fertile, free-draining soil. Avoid low-lying areas where water collects, as dormant tubers can rot in continually wet soil.

Lay each tuber horizontally approximately 5–10cm below the soil surface, with the crown or growing point facing upwards. Cover gently with soil.

Space plants approximately 50–60cm apart to provide room for growth and good airflow.

Avoid heavy watering immediately after planting. If the soil is already moist, wait until shoots begin appearing before beginning regular watering.

Care Instructions

Position

Grow in full sun, ideally with at least six hours of direct sunlight each day.

In hot Australian climates, protection from intense late-afternoon sun may help reduce heat stress and flower fading. Insufficient sunlight can result in weaker stems and reduced flowering.

Soil

Plant in fertile, humus-rich and free-draining soil.

Enrich the planting area with compost or well-aged organic matter before planting. Improve heavy clay soil before planting, or grow the tubers in a raised garden bed or large container.

Excellent drainage is particularly important in humid climates and areas receiving heavy summer rainfall.

Watering

Once shoots emerge, water deeply and regularly while allowing the upper soil surface to begin drying between applications.

Increase watering during hot, dry or windy weather. Avoid leaving the soil continually saturated, particularly around the crown and tubers.

Water near the base of the plant where possible to reduce prolonged moisture on the foliage and flowers.

Feeding

Apply a balanced or flowering-plant fertiliser once active growth is established.

Avoid excessive nitrogen, which can encourage lush foliage at the expense of flower production. Apply additional flowering fertiliser when buds begin developing, following the product label directions.

Staking

Dahlia ‘The Mexican’ generally grows to approximately 1.2m tall and benefits from support, particularly in windy or exposed gardens.

Install a sturdy stake at planting time to avoid damaging the tuber later. Secure the stems loosely as the plant grows, leaving enough space for natural movement and expansion.

Pinching

For bushier growth and additional flowering stems, pinch out the central growing tip once the young plant has developed approximately four or five sets of leaves.

Pinching may delay the first flowers slightly but can encourage a fuller plant with more flowering stems.

Deadheading and Cutting

Remove faded flowers regularly to encourage continued blooming and prevent the plant from directing energy into seed production.

Flowers intended for arrangements are best cut during the cooler part of the morning. Choose blooms that are nearly or fully open and place the stems into clean water promptly after cutting.

Regular cutting and deadheading can help extend the flowering display well into autumn.

Hot and Humid Climates

In subtropical and humid regions, provide excellent drainage and generous spacing between plants.

Good airflow helps reduce the risk of fungal problems. Avoid continually wet foliage and flowers, and water early enough for the plant to dry before evening.

Protection from intense late-afternoon sun may be beneficial during periods of extreme heat.

End-of-Season Care

After flowering, allow the foliage to remain until it begins yellowing and dying back naturally. This enables the plant to return energy to its tubers.

In mild climates with free-draining soil, the tubers may be left in the ground during dormancy. Mark the planting position and keep the area relatively dry.

In cold, frost-prone or persistently wet climates, lift the tubers after the foliage has died back. Allow them to dry before storing them in a cool, dark and well-ventilated location.

Product Details

Botanical Name: Dahlia hybrid ‘The Mexican’
Cultivar: ‘The Mexican’
Common Name: Dahlia
Family: Asteraceae
Flower Classification: Ball dahlia
Flower Colour: Golden yellow, peach, rosy pink and deeper rose
Flower Form: Rounded and densely layered
Plant Height: Approximately 1.2m
Flowering Period: Summer to autumn
Plant Type: Frost-tender tuberous perennial
Supply Format: Dormant tuber
Position: Full sun to light afternoon shade
Soil: Fertile, humus-rich and free-draining
Planting Depth: Approximately 5–10cm
Plant Spacing: Approximately 50–60cm
Water Needs: Moderate during active growth
Frost Tolerance: Frost sensitive
End Use: Garden display, large containers and cut flowers

Important Information

• The supplied product is a dormant tuber, not a flowering plant
• Tuber size, shape and appearance will vary naturally
• Tubers may arrive without visible shoots or roots
• Plant only when local growing conditions are suitable
• Avoid overwatering before shoots appear
• Mature height and flowering time will vary with climate and care
• Flower colouring and markings can vary between individual blooms
• Red flecking may be present on some flowers but absent from others
• Staking is recommended for the tall flowering stems
• Example images show the expected mature flower only

FAQ

What colour are Dahlia ‘The Mexican’ flowers?

The flowers have a golden-yellow base brushed with peach and rosy pink. The petal reverses may display deeper rose colouring, and occasional red flecks can appear.

Will every flower have the same markings?

No. The amount and placement of the peach, pink, rose and red colouring can vary naturally between flowers. Temperature, lighting and bloom maturity may also affect their appearance.

What flower form does ‘The Mexican’ produce?

‘The Mexican’ is classified by its supplier as a ball dahlia, producing rounded flowers with densely arranged petals.

How tall does Dahlia ‘The Mexican’ grow?

Plants generally grow to approximately 1.2m tall. Final height will depend on climate, position, soil and care.

Will the tuber arrive flowering?

No. This product is supplied as a dormant tuber. The flower photograph is an example of the mature bloom only.

When should I plant the tuber?

Plant during spring once frost danger has passed and the soil has warmed. In subtropical regions, plant during the locally suitable dahlia-growing season and provide excellent drainage.

Does Dahlia ‘The Mexican’ require staking?

Staking is recommended because the plant can reach approximately 1.2m tall. Install the stake when planting to avoid damaging the tuber later.

Is Dahlia ‘The Mexican’ suitable for cutting?

Yes. Its beautifully rounded flowers and warm combination of gold, peach and pink make it an excellent choice for bouquets and floral arrangements.