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Untreated
Asteraceae
Rudbeckia Goldsturm
Rudbeckia fulgida
Product code : NOR-GR04
Rudbeckia 'Goldsturm' is one of the most popular perennials for its abundant and vibrant flowering throughout the summer. Its golden-yellow flowers with bright petals surround a dark brown conical center, offering a striking contrast that catches the eye. Now available as easy-to-grow pre-germinated seeds, this variety does not require cold treatment, which greatly simplifies its planting. Ideal for cut flowers and flower beds, it will add a vibrant and sunny touch to your outdoor spaces. This variety reaches 60 to 70 cm (23.6 to 27.6 in). The flower palette is distinguished by this color: yellow.
- Quantity
- 40 seeds
- Exposure
- Sun to partial shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameRudbeckia Goldsturm
FamilyAsteraceae
GenusRudbeckia
Speciesshining
CultivarGoldstrum
TypeUntreated
Botanical nameRudbeckia fulgida
Goldsturm Black-Eyed Susan (Rudbeckia fulgida). The 'Goldsturm' rudbeckia is one of the most popular perennials for its abundant and brilliant flowering throughout the summer. Its golden-yellow flowers with luminous petals surround a conical dark brown center, offering a striking contrast that catches the eye. Now available as easy-to-grow pre-germinated seeds, this variety does not require cold treatment, which greatly simplifies planting. Ideal for cut flowers and flower beds, it will add a vibrant and sunny touch to your outdoor spaces. This variety reaches 60 to 70 cm (23.6 to 27.6 in).
Germination generally takes 7 to 14 days in soil maintained at 30°C (86°F). For Goldsturm Black-Eyed Susan, the sowing schedule for this variety is prepared as follows: indoors, 6 to 8 weeks before the last frost. For Goldsturm Black-Eyed Susan, transplant the young flowers when their true leaves are developed and their roots hold the root ball. For Goldsturm Black-Eyed Susan, handle the seedlings delicately and avoid compressing the stem. For Goldsturm Black-Eyed Susan, under lighting, gradually space out the containers so that the foliage does not overlap.
Plant the 'Goldsturm' rudbeckia in well-drained soil rich in organic matter. Choose a location in full sun for optimal flowering, although this variety can tolerate some partial shade. Its ease of cultivation, cold hardiness, and spectacular flowering make it an ideal choice for flower beds, borders, and floral arrangements. Enjoy its luminous charm to brighten your garden year after year, with minimum effort and maximum results. A true star for your landscaping! For Goldsturm Black-Eyed Susan, plan the space for this variety in the flower bed by taking into account its height of 60 to 70 cm (23.6 to 27.6 in).
Sowing guide
It all startswith a seed.
Germination temperature
30 °C (86 °F)
Germination time
7 to 14 days
Sowing period
Indoors, 6 to 8 weeks before the last frost
Propagation
Sowing
Growing method
Now available as easy-to-grow pre-germinated seeds, this variety does not require cold treatment, which greatly simplifies planting. Maintain a temperature of 30 °C for rapid germination in 7 to 14 days. Emergence generally takes 7 to 14 days in potting soil maintained at 30 °C (86 °F). The sowing schedule for this variety is as follows: indoors, 6 to 8 weeks before the last frost. To plant this variety, first choose a location that matches its exposure: sun to partial shade. Indoors: A well-drained and porous seed-starting mix is ideal to prevent overwatering. Outdoors: Adapts to all types of well-drained soils. Plan the placement of this variety in the flowerbed, considering its height of 60 to 70 cm (23.6 to 27.6 in). When designing the planting, allow 45 to 60 cm (17.7 to 23.6 in) of spread for each plant of this variety. During its flowering from July to September, keep this variety accessible to remove damaged parts without bruising the still fresh flowers. Easy to grow, it will prove grateful and fruitful provided it is planted in full sun in fertile, deep, loose, moist, and well-drained soil.
Soil and care
The right care,at the right time.
Watering
Lightly cover the seeds with potting mix and water regularly to maintain consistent moisture. Water moderately and remove faded flowers to prolong blooming and encourage continuous production. To plant this variety, first choose a location that matches its sun exposure: sun to partial shade. Indoors: A well-drained and porous seed starting mix is ideal to prevent overwatering.
Soil type
Lightly cover the seeds with potting soil and water regularly to maintain constant moisture. Plant Rudbeckia 'Goldsturm' in well-drained soil rich in organic matter. To plant this variety, first choose a location suitable for its exposure: sun to partial shade. Indoors: A well-drained, porous seedling mix is ideal to prevent overwatering.
Fertilization
To plant this variety, first choose a location that matches its exposure: sun to partial shade. Indoors: A well-drained and porous seed starting mix is ideal to prevent overwatering. Outdoors: Adapts to all types of well-drained soil. During its flowering period from July to September, keep this variety accessible to remove damaged parts without harming the fresh flowers.
Seasonal care
Lightly cover the seeds with potting soil and water regularly to maintain constant moisture. Water moderately and remove faded flowers to prolong flowering and encourage continuous production. During its flowering period from July to September, keep this variety accessible to remove damaged parts without bruising the fresh flowers. Easy to grow, it will be grateful and prolific if it is planted in full sun in fertile, deep, loose, fresh, and well-drained soil. Particularly resistant to drought, you will not hesitate to place it in a warm and sunny spot. It requires little water. Echinacea is drought-resistant, and with mulching, watering is not necessary after the first year of planting. In very dry periods, watering supports flowering. The plant does not bend in the wind and fears neither intense heat nor occasional drought. Echinacea requires little care and flowers profusely all summer. However, a few actions should allow you to improve flowering. Remove faded flowers as you go to stimulate the appearance of new blooms. A fertilizer application for flowering plants in spring stimulates flowering. It is recommended to divide the plant in spring or fall every 3-4 years to regenerate the plant. Germination generally takes 7 to 14 days in potting soil maintained at 30 °C (86 °F).
Container growing
A garden,within reach.
Recommended pot size
Drained container, allowing the plant to spread 45 to 60 cm (17.7 to 23.6 in).
The foliage of this variety spreads approximately 45 to 60 cm (17.7 to 23.6 in); allow this width around the container instead of crowding several plants against its edge. Place the container of this variety in a location with sun to partial shade, checking the light received throughout the day. Germination typically takes 7 to 14 days in potting mix kept at 30 °C (86 °F). The sowing schedule for this variety is as follows: indoors, 6 to 8 weeks before the last frost. To plant this variety, first choose a location corresponding to its exposure: sun to partial shade. Indoors: A well-drained and porous seed-starting mix is ideal to prevent overwatering. Outdoors: Adapts to all types of well-drained soils. During its flowering period from July to September, keep this variety accessible to remove damaged parts without crushing still-fresh blooms. Easy to grow, it will prove grateful and productive provided it is planted in full sun in fertile, deep, loose, fresh, and well-drained soil. Particularly drought-resistant, you will therefore not hesitate to place it in a warm and sunny spot.
Bloom and dimensions
Its place,in your garden.
Mature height
60 to 70 cm (23.6 to 27.6 in.)
Width / spread
45 to 60 cm (17.7 to 23.6 in)
Flower color
Yellow
Bloom period
Rudbeckia ‘Goldsturm’ (Rudbeckia fulgida), offered by seed producer WH Perron. Rudbeckia ‘Goldsturm’ is one of the most popular perennials for its abundant and vibrant flowering throughout the summer. Its golden-yellow flowers with bright petals surround a conical brownish-black center, creating a striking contrast that catches the eye. Ideal for cut flowers and borders, it will add a vibrant and sunny touch to your outdoor spaces.
Garden associations
In goodcompany.
Companion plants
Plan the placement of this variety in the flowerbed, considering its height of 60 to 70 cm (23.6 to 27.6 in). When designing the planting, allow for a spread of 45 to 60 cm (17.7 to 23.6 in) for each plant of this variety. Use the warm tones of this variety as an accent in a composition of green foliage; nearby purple flowers can create a contrast, provided they share the same light and water requirements. To plant this variety, first choose a location that matches its exposure: sun to partial shade.
Frequently asked questions
Your questions,answered.
When to start Rudbeckia Goldsturm seeds?
Germination usually takes 7 to 14 days in soil kept at 30 °C (86 °F). The sowing schedule for this variety is as follows: indoors, 6 to 8 weeks before the last frost. Rudbeckias are distinguished by the contrast between their petals and their often dark centers. Plant them in a visible area to enhance this effect. The flowers can complement a late-season flowerbed, depending on the variety's bloom time. Observe the indicated cycle for the product: not all rudbeckias sold as seeds behave the same way from one winter to the next.
How to combine the colors of Rudbeckia Goldsturm?
Use the warm tones of this variety as an accent in a composition of green foliage; nearby purple flowers can create a contrast, provided they share its light and water requirements. This variety blooms from July to September. When planning the placement of this variety in your flowerbed, take into account its height of 60 to 70 cm (23.6 to 27.6 in.). When designing the planting, allow 45 to 60 cm (17.7 to 23.6 in.) of spread for each plant of this variety. Rudbeckias are distinguished by the contrast between their petals and their often dark center.
What is a good location for Rudbeckia Goldsturm?
To plant this variety, first choose a location that matches its sun exposure: full sun to partial shade. Indoors: A well-drained and porous seed starting mix is ideal to prevent overwatering. Outdoors: Adapts to all types of well-drained soils. Plan the location of this variety in the flowerbed, considering its height of 60 to 70 cm (23.6 to 27.6 in). When designing the planting, allow 45 to 60 cm (17.7 to 23.6 in) of spread for each plant of this variety. The foliage of this variety occupies approximately 45 to 60 cm (17.7 to 23.6 in); leave this width available around the container instead of placing several plants tightly against its edge.
How to water Rudbeckia Goldsturm during its growth?
During its flowering period from July to September, keep this variety accessible to remove damaged parts without crushing the still fresh flowers. Easy to grow, it will be grateful and prolific as long as it is planted in full sun in fertile, deep, loose, fresh, and well-drained soil. Particularly drought-resistant, you won't hesitate to place it in a hot, sunny spot. It is not very demanding in terms of water. Echinacea is highly drought-resistant, and with mulching, watering is not necessary after the first year of planting. During very dry periods, watering supports flowering.
What care should be given to Rudbeckia 'Goldsturm' throughout the season?
During its blooming period from July to September, keep this variety accessible to remove damaged parts without crushing still-fresh flowers. Easy to grow, it will prove grateful and prolific provided it is planted in full sun in fertile, deep, flexible, cool, and well-drained soil. Particularly drought-resistant, you won't hesitate to place it in a warm and sunny spot. It is not very demanding when it comes to water. Echinacea is highly drought-resistant, and with mulching, watering is not necessary after the first year of planting. During very dry periods, watering supports flowering.
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