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Hardy perennial
Asteraceae
Perennials
Yarrow 'Sassy Summer Lemon'
Yarrow
Yarrow 'Sassy Summer Lemon': 80 cm tall and 105 cm spread, full sun. Yellow flowers in June-August. Zone 3; choose soil compatible with its moisture requirements.
- Exposure
- Sun
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameYarrow 'Sassy Summer Lemon'
FamilyAsteraceae
GenusYarrow
CultivarSassy Summer Lemon
TypeHardy perennial
Botanical nameYarrow
With Achillea 'Sassy Summer Lemon', the flowerbed welcomes a plant whose flowers display shades of yellow. The foliage shows shades of green, to be highlighted among different textures. The usual flowering period is June-August. Its size of 80 cm by 105 cm reserves it a place in the middle of the flowerbed for group planting, without forgetting the space for neighboring plants.
The success of Achillea 'Sassy Summer Lemon' begins with its location: full sun, in suitable soil (well-drained, rather light; avoid water pockets around the crown). After planting Achillea 'Sassy Summer Lemon', water enough to deeply moisten the root ball. Once established, let the surface dry between waterings and prioritize drainage, especially during mild spells. A spacing of about 105 cm between centers is a starting point, to be adjusted according to observed vigor. The indicated hardiness zone is zone 3, to be evaluated according to your garden's conditions.
To maintain the interest of Achillea 'Sassy Summer Lemon' after flowering, remove spent inflorescences when their appearance no longer suits you, while keeping healthy leaves. A soil that is too rich can soften the stems; reserve well-drained soil and moderate fertilization for yarrows. For pairings, consider border sages, catmints, upright sedums of varieties with similar needs. Keep its 80 cm height in mind to place lower plants on the right side and allow flowers to be visible during June-August.
Planting guide
From planting to establishment.
Spacing / density
105 cm
Best planting time
Spring after the thaw or early autumn, allowing the roots to settle before the severe cold.
Propagation
Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Yarrow ‘Sassy Summer Lemon’: Spring after the thaw or early autumn, allowing the roots to establish before the severe cold. After planting Yarrow ‘Sassy Summer Lemon’, water enough to thoroughly moisten the root ball. Once rooted, allow the surface to dry between waterings and prioritize drainage, especially during thaws. Soil that is too rich can weaken the stems; reserve well-draining soil and measured fertilization for yarrow.
Soil and care
The right care,at the right time.
Soil pH
neutral; general indication of botanical group
Care level
Routine maintenance
Watering
After planting Achillea 'Sassy Summer Lemon', water enough to thoroughly moisten the root ball. Once established, allow the surface to dry between waterings and prioritize drainage, especially during thaws.
Soil type
Well-draining, rather light; avoid water pockets around the collar
Fertilization
Fertilizer for flowering
Moisture
Low to medium after establishment; priority drainage
Seasonal care
Yarrow 'Sassy Summer Lemon': remove spent flower heads when they no longer look good, while keeping healthy leaves. During its flowering period (June-August), also keep an eye out for damaged stems and neighboring plants that might obscure the clump.
Container growing
A garden,within reach.
Recommended pot size
A stable, perforated container, significantly wider than the root ball; size to be adapted to the format sold and the adult development.
To try Achillea ‘Sassy Summer Lemon’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (105 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
28 inches (71 cm)
Width / spread
3.3 feet (1.02 m)
Flower color
YELLOW
Foliage color
Green
Foliage type
Lapsed
Growth rate
Fast
Growth habit
Erected
Fragrance
Not documented for this selection
Bloom period
June-August
Garden associations
In goodcompany.
Companion plants
Consider the following associations for Yarrow 'Sassy Summer Lemon': border sages, catmints, upright sedums. Choose varieties that tolerate sun and comparable moisture; allow each clump its adult space.
Plants to avoid
Around ‘Sassy Summer Lemon’ Yarrow, avoid neighboring plants that would shade its leaves or strongly compete with its root ball. Compatibility in terms of light, water, and size takes precedence over a list of so-called enemy plants.
Frequently asked questions
Your questions,answered.
Where to plant Yarrow 'Sassy Summer Lemon'?
Provide sunlight and suitable soil (draining, rather light; avoid water pockets around the collar). An overly rich location can soften the stems; reserve well-drained soil and measured fertilization for yarrows.
Where should I plant Yarrow 'Sassy Summer Lemon'?
Expect a height of about 80 cm and a width of 105 cm at maturity. Approximately 105 cm between centers, to be adjusted according to the actual development of the clump. This size is suitable for use in the middle of a flower bed and group plantings.
When does Achillea 'Sassy Summer Lemon' bloom?
The period indicated is June-August. The flower palette is yellow. The exact date and duration depend on the climate, season, and plant establishment.
How to water and care for Achillea 'Sassy Summer Lemon'?
After planting Yarrow 'Sassy Summer Lemon', water enough to moisten the root ball deeply. Once established, allow the surface to dry out between waterings and prioritize drainage, especially during mild spells. Remove spent flower heads when their appearance is no longer desirable, while retaining healthy foliage.
Can you grow Yarrow 'Sassy Summer Lemon' in a pot?
To try Achillea 'Sassy Summer Lemon' in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (105 cm). Water should 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.
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