AMALTHEA – red nostalgic rose – pharmaROSA® ORIGINAL 2-litre own-root potted rose
Let Amalthea bring a quietly dramatic, rose-red focus to your coastal or town garden, combining romantic flower form with easy-going care. This compact, upright shrub sits comfortably in smaller borders and shingle beds, making it a natural choice where space is at a premium yet you still want season-long colour and structure. Its very double, rosette blooms appear in generous flushes, so a few well-placed plants can give you armfuls of cut stems as well as a luxurious backdrop for evening tea on a veranda. Own-root planting means your rose matures steadily into a long-lived, uniform shrub with dependable regrowth, so even after harsh winters it returns from the base without fuss. In a typical family garden, especially in breezier areas where secure anchoring and sensible drainage really matter, it offers reassuring stability and reliable performance. Moderate disease resistance, with good tolerance of black spot and powdery mildew, helps keep routine work under control, while medium maintenance mainly means deadheading to encourage repeat flowering. Over time you see a natural development: first year building strong roots, second year filling out the framework of shoots, and by the third year you enjoy the full ornamental value of a mature, shrub-like presence.
Usage options
| Target area | Reasoning |
|---|
| Compact coastal front garden border |
This bushy, upright shrub naturally keeps a neat outline, giving a defined edge to small coastal front gardens without overpowering paths or driveways. Its manageable height and spread help you frame doors and windows in tight spaces, suiting beginners. |
| Wind-sheltered veranda in large containers |
In a 40–50 litre container, Amalthea settles into a stable, long-lived specimen that copes well on a wind-sheltered veranda, rewarding regular watering with generous repeat flushes of blooms through summer, ideal for homeowners. |
| Family seating area as a scented focal point |
The sweet, tea-scented, very double flowers create a romantic focal point around family seating, offering fragrance without demanding intensive care, so you gain atmosphere and cut blooms for the table with only moderate upkeep, perfect for busy gardeners. |
| Small shingle or gravel planting with sea-inspired theme |
Its compact, uniform growth works well in shingle beds where careful watering and sensible drainage keep roots healthy in breezy, exposed corners near the coast, giving a reliable splash of colour for coastal garden lovers. |
| Mixed border with perennials in family gardens |
Amalthea’s dense foliage and upright habit slot neatly between perennials, providing vertical structure and a long season of raspberry-red blooms that extend border interest well beyond peak summer, appealing to hobby gardeners. |
| Low, nostalgic flowering hedge |
Planted at hedge spacing, its uniform, bushy framework and repeat flowering pattern create a soft, romantic boundary that looks well kept with only occasional trimming and deadheading, a practical choice for urban plot owners. |
| Specimen rose for cutting garden corner |
The XL, very double flowers on clustered stems supply plenty of classic nostalgia-style blooms for cutting, while the medium-strong fragrance adds value indoors, making one or two shrubs worthwhile for dedicated flower arrangers. |
| Long-term own-root investment planting |
As an own-root shrub, Amalthea maintains its true form, rebuilding from the base after stress and maturing into a resilient, long-lived feature with stable ornamental value, particularly reassuring for cautious first-time planters. |
Styling ideas
- Seaside-Veranda Trio – Combine Amalthea in a 50-litre pot with sea kale and blue Festuca for a relaxed coastal palette beside outdoor seating – ideal for coastal-style lovers.
- Raspberry-Tea Border – Plant along a sunny patio edge with Lavandula and Alchemilla mollis to enjoy scented, cuttable stems close to the house – perfect for busy homeowners.
- Nostalgic-Hedge Row – Create a low flowering hedge, underplanting with lady’s mantle to soften the base and highlight the romantic red rosettes – suitable for family gardens.
- Compact-Cutting Corner – Group three shrubs in a small cutting patch, weaving in honesty (Lunaria annua) for airy seedheads that contrast with full blooms – appealing to hobby florists.
- Shingle-Romantic Pocket – Set Amalthea into a gravel or shingle bed with drought-tolerant grasses for structure and easy maintenance – great for beginners in exposed plots.
Technical cultivar profile
| Property | Data |
|---|
| Name and registration |
Amalthea Romantic rose pharmaROSA®, Romantica shrub nostalgia rose within the Romantic rose collection; marketed as a consumer own-root, container-grown variety for general garden use. |
| Origin and breeding |
Discovered and selected by PharmaRosa®, bred in France in 2011 and introduced by PharmaRosa® Ltd. Hungary; developed for ornamental use with nostalgic flower form and garden performance. |
| Growth and structural characteristics |
Compact, upright, bushy shrub reaching about 75–105 cm high and 45–75 cm wide, with dense mid-green, slightly glossy foliage and moderate prickles, forming a uniform, well-filled garden presence. |
| Flower morphology |
Very double, XL rosette blooms with 40+ petals, typically produced in clusters of three to five per stem, remontant with abundant repeat flowering after the main flush, but with weak self-cleaning so benefits from deadheading. |
| Colour data and phenology |
Deep wine-red to raspberry pink, newly opened flowers rich and saturated, then softening to medium-deep pink and finally to raspberry–powder pink before fading; overall effect is a velvety, romantic red through the season. |
| Fragrance and aroma |
Medium-strength, noticeably sweet, tea-scented fragrance; best appreciated near seating or paths where air circulation carries the scent, contributing both to cut flower value and evening garden atmosphere. |
| Hip characteristics |
Produces small numbers of spherical hips, typically 8–12 mm in diameter, dull red RHS 46A, offering discrete late-season interest without dominating the plant’s overall appearance. |
| Resistance and winter hardiness |
Hardy to approximately −21 to −18 °C (RHS H7, USDA 6b, Swedish Zone 3); resistant to powdery mildew and black spot with moderate rust tolerance, needing routine care under high disease pressure or prolonged wet spells. |
| Horticultural recommendations |
Best in a sunny position with well-drained soil; plant 35–65 cm apart depending on hedge or specimen use, water during long dry periods, and deadhead to encourage repeat bloom and maintain a tidy, nostalgic display. |
Amalthea Romantic rose pharmaROSA® offers compact structure, nostalgic repeat flowering and long-lived own-root reliability; consider it if you want enduring colour and scent without complex rose care.
