Sale
Sold out
Hardy perennial
Geraniaceae
Perennials
Perennial geranium 'Boom Chocolatta'
Meadow cranesbill
Hardy geranium 'Boom Chocolatta': 65 cm high and 75 cm spread, sun to partial shade. Blue, purple flowers in June-August. Zone 4; choose soil compatible with its moisture needs.
- Exposure
- Sun to partial shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 4
Discover the plant
Common namePerennial geranium 'Boom Chocolatta'
FamilyGeraniaceae
GenusGeranium
Speciesmeadow
CultivarBoom Chocolatta
TypeHardy perennial
Botanical nameMeadow cranesbill
For a sun to partial shade composition, Perennial Geranium 'Boom Chocolatta' (Geranium pratense 'Boom Chocolatta') offers flowers in shades of blue and purple. The foliage features bronze tones, to be showcased among different textures. The usual flowering period is June-August. The clump reaches approximately 65 cm in height and 75 cm in spread; use these dimensions to place the plant in the middle of a flowerbed and for group plantings.
In terms of cultivation, Perennial Geranium 'Boom Chocolatta' prefers sun to partial shade; the recommended soil is well-drained garden soil, maintaining moderate moisture during establishment. Support the rooting of Perennial Geranium 'Boom Chocolatta' with deep watering, then check the moisture before re-watering. Adjust the frequency according to rain and heat; avoid small daily applications on already moist soil. A spacing of approximately 75 cm between centers is a starting point, to be adjusted according to observed vigor. The indicated hardiness zone is zone 4, to be assessed according to your garden conditions.
In a planting of Perennial Geranium 'Boom Chocolatta', a light reshaping is possible if the clump loosens after flowering, by keeping healthy basal shoots. Perennial geranium differs from bedding pelargonium; adapt watering primarily to the needs of its species. For associations, consider campanulas, echinaceas, daylilies in varieties with similar needs. By composing around its volume of 65 cm by 75 cm, you will preserve the visibility of its flowering (June-August) and circulation between plants.
Planting guide
From planting to establishment.
Spacing / density
29.5 inches
Best planting time
Spring after the thaw or early autumn, allowing the roots to settle before the severe cold.
Propagation
Division or separation of offsets by group, preferably when not in flower. Seedlings do not necessarily reproduce the characteristics of a named cultivar.
Growing method
Perennial Geranium 'Boom Chocolatta': Spring after the thaw or early autumn, allowing roots time to establish before the severe cold. Support the rooting of Perennial Geranium 'Boom Chocolatta' with deep waterings, then check moisture levels before re-watering. Adjust frequency based on rain and heat; avoid small daily applications to already damp soil. Perennial geranium differs from bedding pelargonium; adapt watering primarily to the needs of its species.
Soil and care
The right care,at the right time.
Care level
Routine maintenance
Watering
When planting perennial Geranium ‘Boom Chocolatta’, water deeply. Then, monitor the soil moisture before watering again. Adjust the frequency according to rainfall and heat; avoid small daily applications to already damp soil.
Soil type
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
Perennial geranium 'Boom Chocolatta': light pruning is possible if the clump becomes leggy after flowering, by retaining healthy basal shoots. During its flowering period (June-August), also monitor for damaged stems and neighboring plants that might obscure the clump.
Container growing
A garden,within reach.
Recommended pot size
A stable container with drainage holes, noticeably wider than the root ball; size to be adapted to the format sold and the adult development.
To try ‘Boom Chocolatta’ perennial geranium in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (75 cm). Water should drain freely after each watering; check the root ball more often than if planted directly in the ground. Plan to protect the container in winter depending on your climate.
Bloom and dimensions
Its place,in your garden.
Mature height
26 inches (66 cm)
Width / spread
30 inches (76 cm)
Flower color
Purple
Foliage color
Green
Growth rate
Moderate
Growth habit
Erected
Fragrance
Not documented for this selection
Bloom period
June-August
Garden associations
In goodcompany.
Companion plants
Recommended plant pairings for Geranium 'Boom Chocolatta': campanulas, echinaceas, daylilies. Choose varieties that tolerate sun to partial shade and comparable moisture; allow each clump its mature space.
Plants to avoid
Around Geranium x magnificum 'Boom Chocolatta', be sure to avoid any neighboring plants that might cover 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 Cranesbill 'Boom Chocolatta'?
Provide sun to partial shade and suitable soil (well-drained garden soil, retaining moderate moisture during installation). Perennial geraniums are distinct from pelargoniums used in containers; above all, adapt watering to the needs of its species.
Where to plant Geranium ‘Boom Chocolatta’?
Expect a height of around 65 cm and a width of 75 cm at maturity. Approximately 75 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 border and for group plantings.
When does Geranium 'Boom Chocolatta' bloom?
The period indicated is June-August. The flowers are blue, purple. The exact date and duration depend on the climate, the season and the plant's establishment.
How to water and care for Perennial Geranium 'Boom Chocolatta'?
When establishing Geranium 'Boom Chocolatta', water deeply, then check the moisture level before watering again. Adjust the frequency based on rain and heat; avoid small daily applications on already moist soil. A light tidy-up is possible if the clump loosens after flowering, retaining healthy basal shoots.
Can you grow Geranium 'Boom Chocolatta' in a pot?
To try planting Geranium vivace ‘Boom Chocolatta’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (75 cm). Water should drain freely after each watering; check the root ball more often than you would for plants in the ground. Plan for container protection in winter depending on your climate.
Wildlife and pets
Life,around your plants.
For your perennials and grasses
The right extras.Right here.
Flower and Bloom Fertilizer
Shop the collection
Hand Tools
Shop the collection
