RENICA – yellow-red hybrid tea rose - Tantau
Bring a touch of coastal glamour to your garden with RENICA, a classic hybrid tea whose bicolour blooms echo Cornish beach sunsets. Its upright habit and tidy size make it ideal for small family plots and veranda pots, providing a colourful focus without taking over. The large, high‑centred flowers open in a sophisticated yellow‑and‑red palette, excellent as garden highlights or for a few stems in a breakfast vase. Bred for robust health, it offers reliable disease resilience and low day‑to‑day effort, suiting hobby gardeners who simply want steady summer colour. In breezy, exposed sites it anchors well and copes with blustery conditions and thoughtful drainage in heavier soils, helping it settle securely. As an own‑root rose, RENICA is built for longevity and easy regeneration, maturing from quiet root‑building to fuller top growth and then lush flowering over its development arc, so you can enjoy dependable structure and bloom for years in a relaxed coastal‑inspired retreat.
Usage options
| Target area |
Reasoning |
| Small front garden feature |
RENICA’s compact, upright structure fits neatly beside paths or by a front door, giving clear lines and tidy impact without dominating a modest plot; a classic, welcoming look that suits time‑pressed, design‑conscious homeowners. |
| Coastal veranda container (40–50 L) |
In a large, well‑drained container of at least 40–50 litres, this rose forms a sturdy anchor point, handling breezier, exposed positions when roots are well‑established and drainage prevents waterlogging for relaxed coastal‑style veranda‑owners. |
| Low‑maintenance family flower bed |
Good resistance to black spot, mildew and rust keeps foliage presentable with minimal spraying, so a simple mulching and watering routine is usually enough for consistently colourful borders for busy family‑garden beginners. |
| Season‑long colour focal point |
With remontant flowering and an especially generous second flush, RENICA gives repeated waves of large, shapely blooms, sustaining interest from early summer well into autumn for colour‑loving casual gardeners. |
| Cutting patch or “garden vase” corner |
The high‑centred, florist‑style flowers on straight, upright stems are ideal for cutting a few stems at a time, allowing you to enjoy the bicolour effect both outdoors and indoors, perfect for informal home‑arranger enthusiasts. |
| Decorative seasonal hedge |
Planted 35–40 cm apart, RENICA forms an upright, flower‑laden line with dense dark green foliage, creating a colourful, moderately thorny boundary that still feels friendly in scale for family‑space‑conscious planners. |
| Coastal clay bed with improved drainage |
Once soil is opened up with grit and organic matter, this rose establishes a steady framework that stands firm in blustery weather while benefiting from the moisture‑retentive clay below, reassuring structure‑seeking coastal‑garden owners. |
| Long‑term own‑root planting scheme |
As an own‑root plant, RENICA builds a resilient framework that can regrow from its base if cut back hard or weather‑damaged, supporting a long planting life with stable colour for forward‑thinking garden planners. |
Styling ideas
- Shell‑pink contrast – Underplant RENICA with soft Alchemilla mollis and pale clematis for a frothy, feminine mix that feels like scattered seashells – ideal for coastal‑romantic homeowners.
- Sunset hedge – Create a short hedge of RENICA backed by Cornus alba ‘Spaethii’ so the yellow‑red blooms shine against golden foliage – suited to family gardens needing gentle privacy.
- Veranda classic – Grow one RENICA in a 50‑litre tub with blue Festuca and white sea kale for a smart seaside balcony focal point – perfect for beginners wanting order without fuss.
- Cutting corner – Group a small trio with easy perennials like lavender for fragrance and filler around strong bicolour stems – good for hobby florists cutting a few stems weekly.
- Structured mix – Slot RENICA among ornamental grasses and low shrubs to punctuate movement with formal blooms – appealing to design‑minded gardeners seeking a modern coastal look.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Hybrid tea rose, registered as TANrekta, marketed as RENICA – yellow-red hybrid tea rose - Tantau; also exhibited under the name Rebecca in show and cut-flower categories. |
| Origin and breeding |
Hybrid tea bred by Mathias Tantau Jr. from ‘Konfetti’ × ‘Piccadilly’; introduced by Rosen Tantau in Germany in 1970 and registered in the same year for garden and exhibition use. |
| Awards and recognition |
Holds the ADR designation from 1972, indicating above-average garden performance with proven health, ornamental value and cultivation reliability under Central European trial conditions. |
| Growth and structural characteristics |
Upright, bushy plant 75–105 cm high and 45–65 cm wide with dense, slightly glossy dark green foliage; strongly thorned shoots, weak self-cleaning so spent blooms need regular deadheading. |
| Flower morphology |
Large, double, high-centred hybrid-tea blooms with 17–26 petals, mostly borne singly on stems; strong second flush after initial flowering, giving a pronounced remontant character in season. |
| Colour data and phenology |
Bicolour yellow-red flowers (ARS yb; RHS 13B, 53C); lemon-yellow ground with warm rose-red centre, subtly blending at petal edges and lightening to cream and softer salmon tones as blooms age. |
| Fragrance and aroma |
Fragrance is very weak and often barely noticeable, so it is chosen more for visual effect and cutting value; double blooms offer moderate appeal to pollinating insects in mixed plantings. |
| Hip characteristics |
Occasional spherical orange-red hips 10–14 mm across may form in autumn if flowers are not deadheaded, adding a light decorative accent rather than a major seasonal feature. |
| Resistance and winter hardiness |
Rated H7 and USDA zone 6b, tolerating around –21 to –18 °C; good resistance to powdery mildew, black spot and rust, but needs consistent watering in hot spells for best performance. |
| Horticultural recommendations |
Plant in full sun, spacing 35–60 cm depending on hedge or specimen use; prefers fertile, well-drained soil with regular watering, particularly in heat, and benefits from routine deadheading. |
RENICA – yellow-red hybrid tea rose - Tantau offers long-season bicolour blooms, reliable disease resistance and the regenerative security of an own-root plant, making it a thoughtful choice for relaxed, enduring coastal-inspired gardens.
