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Rosa

Schirus

Diseases
Powdery Mildew, Spotting
Country
Netherlands
Registration Year
2007
Manufacturer
Piet Schreurs Holding B.V.
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Producer
Piet Schreurs Holding B.V.
Description Schirus
The Floribunda Rose 'Sirius' is an exquisite variety created in 2013 by German breeders, combining refined beauty with high disease resistance. The flowers of this variety have a diameter of 6-8 cm, are either double or semi-double, initially a delicate pink or apricot hue, gradually changing to creamy-white with an open yellow center. The flowers are arranged in large clusters composed of 18-20 buds, ensuring abundant and prolonged blooming from June until the first frost, usually until October. The rose has a mild pleasant fragrance and a self-cleaning ability — faded flowers drop off naturally, simplifying plant care.

The 'Sirius' variety bushes are compact, well-branched, reaching a height of 70-100 cm and a width of 60-70 cm. The leaves are dark green, glossy, and resistant to diseases such as powdery mildew and black spot. The rose exhibits high winter hardiness (zone 6) as well as heat and rain tolerance, making it a reliable choice for various climatic conditions. Thanks to its sturdy stems and dense foliage, this variety is ideal for creating living hedges, borders, as well as for planting in beds and mixed borders.

To successfully grow the 'Sirius' rose, choose sunny locations or light partial shade, preferably on southern or southwestern sites. The soil should be fertile, well-drained, with neutral or slightly acidic pH. Watering should be regular but moderate to avoid water stagnation. Applying organic and mineral fertilizers in spring and summer helps maintain abundant flowering. In spring, perform sanitary pruning to remove damaged and weak stems, and in summer — formative pruning to stimulate blooming and maintain a compact bush shape.
Specifications Schirus
Diseases
Powdery Mildew
Powdery mildew
Spotting
Spotting diseases
Growth Type
Floribunda
Usage
For flower beds
For Living Hedges
Blooming Period
All Summer
Summer-Autumn
Color
Yellow
Apricot
Flower Shape
Frilly
Semi-lace
Flower size, cm
5-7
Scent
Light
Bush height, cm
60-80
Bush width, cm
50-70
Frost Resistance
High (up to -35°C)
Disease Resistance
High
Country
Netherlands
Registration Year
2007
Catalog
Varieties
Flowering Crops
Manufacturer
Piet Schreurs Holding B.V.
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