Perennials

Lupin ‘Plum Rosy’

Baptisia

Lupin ‘Plum Rosy’: 120 cm height and 120 cm spread, sun to partial shade. Pink, mauve flowers in May-June. Zone 4; choose soil with compatible moisture needs.

Format

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Exposure
Sun to partial shade
Life cycle
Hardy perennial
Hardiness
Zone 4

Discover the plant

Common nameLupin ‘Plum Rosy’
FamilyFabaceae
GenusBaptisia
CultivarPlum Rosy
TypeHardy perennial
Botanical nameBaptisia

With Baptisia ‘Plum Rosy’, the flowerbed welcomes a plant whose flowers feature shades of pink and mauve. The foliage displays nuances of green, which can be highlighted among different textures. The usual flowering period is May-June. At maturity, expect 120 cm in height and 120 cm in width, which suggests its use at the back of a flowerbed and as a focal point.

The success of False Indigo ‘Plum Rosy’ begins with its location: sun to partial shade, in suitable soil (well-drained garden soil, maintaining moderate moisture during establishment). Support the rooting of False Indigo ‘Plum Rosy’ with deep waterings, then check the moisture before rewatering. Adjust the frequency to rainfall and heat; avoid small daily applications to already moist soil. Maintain 120 cm as a general spacing between plants; this helps preserve their shape and access for care. The indicated hardiness zone is 4, to be assessed according to your garden's conditions.

The care of False Indigo ‘Plum Rosy’ mainly involves observing the clump: avoid repeated divisions and let the plant gain its volume without excessive fertilization. Baptisia develops deep roots; choose a space from the outset where the clump can remain for several years. For associations, consider daylilies, perennial geraniums, and campanulas in varieties with similar needs. The flowering (May-June) and the spread of 120 cm will serve as benchmarks for distributing other plants around this plant.

Lupin indigo ‘Plum Rosy’ — Baptisia

Planting guide

From planting to establishment.

Spacing / density 120 cm
Best planting time Spring after the thaw or early autumn, allowing the roots to settle before the severe cold.
Propagation Root cuttings; stem cuttings. Seedlings do not guarantee the fidelity of a named cultivar.
Growing method
Lupin indigo 'Plum Rosy': In spring after the thaw or in early fall, allowing the roots to establish before severe cold sets in. Promote the rooting of Lupin indigo 'Plum Rosy' with deep watering, then check the moisture before watering again. Adjust the frequency according to rain and heat; avoid small daily waterings on already moist soil. Baptisia develops deep roots; choose a space from the outset where the clump can remain for several years.

Soil and care

The right care,at the right time.

Soil pH

Acid; general indication of the botanical group

Care level

Regular maintenance

Watering

Once the 'Plum Rosy' Lupin is established, water deeply, then check the moisture before watering again. Adjust the frequency according to rain and heat; avoid small daily waterings on already moist 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

'Plum Rosy' indigo lupin: avoid repeated divisions and let the plant gain its volume without excessive fertilizer. During its flowering period (May-June), also monitor damaged stems and neighboring plants that could obscure the clump.

Container growing

A garden,within reach.

Recommended pot size

A stable and perforated container, noticeably wider than the root ball; size to be adapted to the format sold and to adult growth.
In-ground planting generally offers more space for Lupin 'Plum Rosy'. Container growing requires sufficient volume for the roots, functional drainage, and regular moisture monitoring. The commercial size and overwintering method should be adapted to the chosen pot.
Lupin indigo ‘Plum Rosy’ — Baptisia

Bloom and dimensions

Its place,in your garden.

Mature height

120 cm

Width / spread

120 cm

Flower color

Pink

Foliage color

Green

Foliage type

Void

Growth rate

Slow

Growth habit

Erected

Fragrance

Undocumented for this selection

Bloom period

May-June
Lupin indigo ‘Plum Rosy’ — Baptisia

Garden associations

In goodcompany.

Companion plants

Associations to consider for Lupin indigo 'Plum Rosy': daylilies, perennial geraniums, bellflowers. Choose varieties that tolerate sun to partial shade and comparable moisture; allow each clump its adult space.

Plants to avoid

Around Lupin indigo ‘Plum Rosy’, avoid especially neighbors that would cover its leaves or strongly compete with its root ball. Compatibility of light, water, and size takes precedence over a list of so-called enemy plants.

Frequently asked questions

Your questions,answered.

Where to plant Blue False Indigo 'Plum Rosy'?
Expect sun to partial shade and a suitable soil (well-drained garden soil, retaining moderate moisture during establishment). Baptisia develops deep roots; choose a spot where the clump can remain for several years from the outset.
Where should I plant Lupin 'Plum Rosy'?
Count on roughly 120 cm in height and 120 cm in width at maturity. Approximately 120 cm between centers, to be adjusted according to the actual development of the clump. This size is suitable for use at the back of a flower bed and as a focal point.
When does Lupin 'Plum Rosy' bloom?
The indicated period is May-June. The flower color range is pink, mauve. The exact date and duration depend on the climate, the season, and the plant's establishment.
How to water and care for Indigo Lupine 'Plum Rosy'?
Support the establishment of Lupinus 'Plum Rosy' with deep waterings, then check the moisture before watering again. Adjust frequency based on rain and heat; avoid small daily waterings on already moist soil. Avoid repeated divisions and let the plant grow to its full size without excessive fertilization.
Can 'Plum Rosy' indigo lupine be grown in a pot?
In-ground planting generally offers more space for Lupin indigo 'Plum Rosy'. Container growing requires sufficient root volume, functional drainage, and regular moisture monitoring. The commercial format and winterization will need to be adapted to the chosen pot.

Wildlife and pets

Life,around your plants.