Ingrid Stenzig – pink polyantha bedding rose propagation material (pharmaROSA® NEONATAL)
Uniformity and coverage are central to Ingrid Stenzig as a compact polyantha bedding rose for nursery and project growers who need predictable, own-root tray material for reliable mass planting work. Its bushy habit, dense foliage and clustered, semi-double pink pompon blooms support density in flowerbeds, edging and park schemes where fast, repeat-flowering ground coverage is a commercial priority. NEONATAL tray-rooted cuttings integrate smoothly into 1.5–2 L container programmes, feeding into uniform, dense, bush-trained finished plants for project mass planting and landscape-spec ranges. The moderate maintenance profile and self-cleaning behaviour help keep quality stable in larger batches while aligning with systems serving public and institutional spaces in Scottish and northern sites where winter and wind tolerance are valued. Own-root production offers regeneration and long lifespan, supporting homogeneous stands, low replacement and predictable capacity as plantings build from strong Year 1 roots through Year 2 structural shoots into full ornamental effect by Year 3 reliability, remontant, compact, clustered, durable.
Usage options
Finished-product ideas
- Uniform project bedding line – Own-root NEONATAL material finished to dense, bush-trained 1.5–2 L plants for high-volume, fast-coverage polyantha bedding blocks in parks and estates – landscape contractor / project wholesaler.
- Edging and border series – Compact, bushy plants selected for height and spread uniformity, supplied in 1.5–2 L pots to create continuous edging lines with moderate maintenance needs – municipal and institutional buyers.
- Pink polyantha colour mass – Remontant, clustered deep pink blooms used to build mono-colour bedding schemes, offered as a standardised project SKU with predictable repeat flowering – landscape architects via wholesalers.
- Container project feature units – Own-root plants stepped from NEONATAL trays to 1.5–2 L and then into 40–50 litre containers for robust, compact project containers retaining dense foliage and steady flowering – public-realm framework contracts.
- Thematic rose-collection blocks – Verified Ingrid Stenzig plants grown on from NEONATAL cuttings into uniform 1.5–2 L stock for pink-themed and polyantha-focused collection beds in show and demonstration gardens – specialist nurseries and garden trusts.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Current trade name Ingrid Stenzig, a polyantha bedding rose in the bed rose commercial group; unregistered as a formal cultivar but accepted by the American Rose Society under the exhibition name Ingrid Stenzig. |
| Origin and breeding |
Sport of ‘Orange Triumph’, bred by Hassefras Bros. in the Netherlands and introduced in 1951; first distributed commercially by Bobbink & Atkins in the United States, retaining its polyantha bedding character. |
| Growth and structural characteristics |
Bushy, compact plants 30–45 cm high and 35–50 cm wide, with dense, dark green glossy foliage and moderate prickliness; medium self-cleaning, some spent blooms dropping while others need light manual removal. |
| Flower morphology |
Semi-double, 13–25 petalled, small flowers (0.5–1.5 in) carried in clusters; blooms essentially ball to pompon-shaped, supporting a fine-textured bedding effect and regular, repeat-flowering throughout the season. |
| Colour data and phenology |
Closed buds dark velvety pink with maroon tones; newly opened blooms vivid pink, slightly paler at the edges; full bloom deep pink with paler centre; fades to pale, slightly silvery pink, ARS DP, RHS 55B outer, 55C inner. |
| Fragrance and aroma |
Very weak fragrance with a slightly sweet character; scent is barely perceptible in most conditions, so the cultivar is chosen primarily for visual bedding performance rather than olfactory impact in plantings. |
| Hip characteristics |
Produces spherical red hips in moderate quantities, typically 4–6 mm in diameter; hips add minor late-season interest but are not the primary focus in bedding or project-based applications. |
| Resistance and winter hardiness |
Hardy to approximately -21 to -18 °C (RHS H7, Swedish zone 3, USDA 6b); moderate resistance to powdery mildew, black spot and rust; moderate heat and drought tolerance provided watering during prolonged dry spells. |
| Horticultural recommendations |
Well-suited to flowerbeds, edging, parks and containers; maintenance needs are moderate with occasional pest and disease control; recommended for uniform, dense bush-trained finished plants on a project mass planting route. |
Ingrid Stenzig offers compact, uniform, remontant colour on durable own-root plants, giving predictable, long-lived project bedding stands that regenerate well over time; we would be pleased to discuss capacity and scheduling for your programmes.
