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Hardy perennial
Asteraceae
Perennials
Heliopsis ‘Burning Hearts’
Smooth Oxeye
Heliopsis ‘Burning Hearts’: 120 cm tall and 60 cm wide, sun to partial shade. Yellow, orange, red flowers in July-August. Zone 3; choose a soil compatible with its moisture requirements.
- Exposure
- Sun to partial shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameHeliopsis ‘Burning Hearts’
FamilyAsteraceae
GenusHeliopsis
Specieshelianthoides
CultivarBurning Hearts
TypeHardy perennial
Botanical nameSmooth Oxeye
Heliopsis 'Burning Hearts' (Heliopsis helianthoides 'Burning Hearts') brings a palette of yellow, orange, and red to the garden. Among its distinctive features are semi-double flowers. The foliage has green hues, which can be highlighted among different textures. The usual flowering period is July-August. Its size of 120 cm by 60 cm reserves it a place at the back of a flowerbed and as a focal point, without forgetting the space for its neighbors.
Soil choice is essential for Heliopsis 'Burning Hearts': well-drained garden soil, retaining moderate moisture during establishment. The preferred exposure is full sun to partial shade. Support the rooting of Heliopsis 'Burning Hearts' with deep watering, then check the moisture before watering again. Adjust the frequency to rainfall and heat; avoid small daily applications on already moist soil. A spacing of about 60 cm between centers is a starting point, to be adjusted according to observed vigor. The indicated hardiness zone is zone 3, to be assessed according to your garden's conditions.
Maintenance of Heliopsis 'Burning Hearts' mainly relies on observing the clump: keep the foliage healthy after flowering to allow the plant to continue its growth. Keep the crown clear and observe recovery before removing damaged parts. For companion planting, consider coneflowers, daylilies, and perennial geraniums in varieties with similar needs. By arranging plants around its volume of 120 cm by 60 cm, you will preserve the visibility of its bloom (July-August) and circulation between plants.
Planting guide
From planting to establishment.
Spacing / density
23.62 inches
Best planting time
Spring after the thaw or early autumn, allowing time for the roots to settle before the severe cold.
Propagation
Division of clumps; stem cuttings. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Heliopsis 'Burning Hearts': Spring after the thaw or early autumn, allowing time for roots to establish before severe cold. Accompany the rooting of Heliopsis 'Burning Hearts' with deep watering, then check the moisture before watering again. Adjust frequency based on rain and heat; avoid small daily applications on already moist soil. Keep the root collar clear and observe recovery before removing damaged parts.
Soil and care
The right care,at the right time.
Soil pH
Acid to neutral; general indication of the botanical group
Care level
Regular maintenance
Watering
Accompany the establishment of Heliopsis 'Burning Hearts' with deep watering, then allow the soil to dry slightly before watering again. Adjust the frequency based on rainfall and heat; avoid small daily waterings on soil that is already moist.
Soil type
Well-drained garden soil, retaining moderate moisture during installation
Fertilization
Fertilizer for flowering
Moisture
Moderate humidity; water according to the actual state of the root ball
Seasonal care
Heliopsis 'Burning Hearts': keep the foliage healthy after flowering to allow the plant to continue its growth. During its flowering period (July-August), also monitor for damaged stems and neighboring plants that could overshadow the clump.
Container growing
A garden,within reach.
Recommended pot size
A stable, perforated container, noticeably wider than the rootball; size to be adapted to the format sold and the adult development.
To try Heliopsis 'Burning Hearts' in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (60 cm). Water must drain freely after each watering; check the root ball more often than you would for plants in the ground. Plan to protect the container in winter depending on your climate.
Bloom and dimensions
Its place,in your garden.
Mature height
4 feet (1.22 m)
Width / spread
24 inches (61 cm)
Flower color
Red
Foliage color
Green
Foliage type
Lapsed
Growth rate
Fast
Growth habit
Erected
Fragrance
Undocumented for this selection
Bloom period
July-August
Garden associations
In goodcompany.
Companion plants
Companion plants for Heliopsis ‘Burning Hearts’: echinacea, daylilies, hardy geraniums. Choose varieties that tolerate sun to partial shade and comparable moisture; allow each clump its adult space.
Plants to avoid
Around Heliopsis 'Burning Hearts,' it's especially important to avoid neighboring plants that would shade its leaves or strongly compete with its root ball. Compatibility in terms of light, water, and spread takes precedence over a list of so-called enemy plants.
Frequently asked questions
Your questions,answered.
Where to plant False Sunflower 'Burning Hearts'?
Provide sun to partial shade and a suitable soil (drained garden soil, maintaining moderate moisture during installation). Keep the root collar clear and observe regrowth before removing damaged parts.
Where should I plant 'Burning Hearts' Heliopsis?
Reaches approximately 120 cm in height and 60 cm in width at maturity. Approximately 60 cm between centers, to be adjusted based on actual clump development. This size is suitable for use at the back of a border and as a focal point.
When does Heliopsis ‘Burning Hearts’ bloom?
The specified period is July-August. The flower palette is yellow, orange, red. The exact date and duration depend on the climate, the season, and when the plant was installed.
How to water and care for Heliopsis 'Burning Hearts'?
When planting Heliopsis ‘Burning Hearts’, water deeply, then check the moisture level before watering again. Adjust the frequency based on rain and heat; avoid small daily waterings on already moist soil. Keep the foliage healthy after flowering to allow the plant to continue growing.
Can 'Burning Hearts' Heliopsis be grown in a pot?
To try Heliopsis 'Burning Hearts' in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (60 cm). Water must drain freely after each watering; check the root ball more often than you would for plants in the ground. Plan to protect the container in winter depending on your climate.
Wildlife and pets
Life,around your plants.
Supporting wildlife
The flowering of Heliopsis 'Burning Hearts' attracts pollinating insects. To maintain these visits during July-August, avoid treating open flowers and ensure a succession of blooms around the plant.
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