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Sunflower Schock-o-Lat F1 seeds - Helianthus annuus

Helianthus annuus F1 Schock-o-Lat
Sunflower, Common Sunflower

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This Garden Sunflower 'Schock-o-Lat' is an annual plant with a tall growth (180cm (71in)) and branched stems that produce up to 20 brown chocolate flowers with yellow tips, measuring 15cm (6in) in diameter. It is an excellent cut flower and an ideal plant for dressing up the back of a bed. Sunflowers like sunny spots and rich, cool soil.
Flower size
15 cm
Height at maturity
1.80 m
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
21 days
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Sowing period March to May
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F
M
A
M
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J
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S
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N
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Flowering time July to September
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F
M
A
M
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Description

Helianthus annuus 'Schock-o-Lat' F1, or Sunflower 'Schock-o-Lat', is an annual plant with rapid growth and strong ramified stems that can reach up to 1.80m (6ft) in height and bear up to 20 chocolate brown flowers with yellow tips, surrounding an almost black brown heart. This creates the effect of real giant flower bouquets!

 
Its flowers resemble giant daisies with a diameter of 15cm (6in). A double row of chocolate brown petals with yellow tips surrounds the flower's almost black brown heart.

The main stem branches out and each branch carries a flower that does not bend. The branches are long enough to be picked independently and used to create magnificent summer bouquets.

Selected by professionals in the cut flower industry, the Sunflower 'Schock-o-Lat' does not produce pollen. It will not stain furniture or clothing.


This magnificent flowering period extends from July to October. However, we recommend staggering your sowing to enjoy beautiful and regular young flowers.

To enjoy your Sunflower bouquets for longer, follow these tips:

  • Cut the flowers in the morning just after they have opened. Use a knife that has been thoroughly cleaned beforehand.
  • Remove the leaves starting from the bottom, leaving only 2 or 3 leaves below the flower.
  • Change the water in the vase every day with fresh water.

 In the garden, sow the 'Schock-o-Lat' Sunflower at the back of a flower bed where it will majestically dominate the other flowers. Sunflowers love sunny spots and rich, fresh soil.

Until the flowering stage, the plant optimizes its growth by following the sun's path. This phenomenon, called heliotropism, has given rise to some of its common names: Heliotrope, Sunflower, Sunflower, Garden Sun...

Sunflower in the kitchen:

The buds, petals, and seeds are edible. Add a few petals to a green salad for colour contrast and their nutty taste. The green buds can be blanched and then sautéed in garlic butter. Their flavor is similar to that of Jerusalem artichokes. The flesh of the seed can be eaten raw or roasted.

An ecological asset:
Throughout the summer, the nectar-rich flowers of Sunflowers attract pollinating insects and butterflies to your garden. This is a great way to improve your garden's ecosystem and promote fruit and vegetable production in your vegetable patch.
The oil-rich seeds are particularly appreciated by birds (Parrots, Tits, etc.). At the end of the flowering period, harvest them to make some happy during the winter scarcity.

Flowering

Flower colour two-tone
Flowering time July to September
Inflorescence Flower head
Flower size 15 cm
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms
Flowering description The flower is a head composed of a central cluster of dark brown florets surrounded by a row of chocolate brown petals with yellow tips. The flower does not produce pollen.

Foliage

Foliage persistence Annual
Foliage colour medium green
Foliage description The 10 to 20cm (4 to 8in) long leaves, heart-shaped, of a deep green colour, are bristly with hair.

Plant habit

Height at maturity 1.80 m
Spread at maturity 50 cm
Growth rate very fast

Botanical data

Genus

Helianthus

Species

annuus

Cultivar

F1 Schock-o-Lat

Family

Asteraceae

Other common names

Sunflower, Common Sunflower

Origin

Cultivar or hybrid

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Planting and care

The Sunflower can be sown:

  • either in March-April, in pots under cover, to prepare young plants that can be placed in your flower beds after the last frost.
  • or from May to June, after the frost, directly in place. In a sunny spot in your garden. To enjoy beautiful fresh flowers all season, we recommend staggering your sowings as much as possible.

Sow the Sunflower from March to April in pots. Sow your seeds in groups of 2 at a depth of 1cm (0.3in). Use good quality potting soil that you will sift on the surface to bind the seed to its substrate. Before sowing, lightly tamp down the soil with a board. Cover the seeds by sprinkling soil or vermiculite on top, lightly tamp down and water abundantly with a fine rain. Place your pots in a well-lit area, without direct sunlight, at a temperature of 20°C (68°F) to 25°C (77°F). Lower the temperature at night to 17°C (62.6°F) to create a beneficial germination cycle. The seeds will germinate in 21 days. Keep the soil moist but not excessively during growth.

20 days after the young plants appear, remove the weakest shoot to keep only one per pot.

15 days before their final placement, start acclimating them gradually to a temperature of 15°C (59°F). By the end of May or early June, the temperature in the garden will be warm enough to plant your young plants. Choose a sunny location. Add a good handful of compost to each planting hole. Space your plants 50cm (20in) apart.

The Sunflower's rapid growth will require regular watering. Once the plant reaches about 1m (3ft), watering can be stopped and it can rely on rainwater, even if it is scarce.

It takes 75 to 80 days between sowing and flowering.

Protect your seedlings from attacks by snails and slugs, which are fond of these young plants. By sowing chives near your sunflowers, you will deter aphids from settling there.

Sowing period

Sowing period March to May
Germination time (days) 21 days

Intended location

Suitable for Meadow
Type of use Back of border, Vegetable garden
Ease of cultivation Amateur
Exposure Sun
Soil pH Any
Soil moisture Moist soil, Free-draining, rich

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    Available in 2 sizes

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