Rose
Rosa · Rosaceae
The gardener's calendar
Rose is in full bloom: enjoy it, watch watering in hot weather and let spent flowers feed pollinators before pruning.
ID card
- Foliage
- Deciduous (mostly)
- Flowering
- May to September
- Mature size
- 0.80 m to 2.50 m depending on variety
- Growth
- Moderate to fast
- Hardiness
- Very hardy (down to -15°C)
- Origin
- Asia, Europe, North America
- Soil type
- Rich, well-drained, slightly acidic
Care
Watering
Water regularly during the growing and flowering periods, one to two times per week depending on weather conditions. The soil should stay moist but never waterlogged. In summer, water in early morning or late afternoon to prevent fungal diseases.
Light Exposure
Place your rose in full sun, ideally 6 to 8 hours per day minimum. Good exposure promotes abundant flowering and better disease resistance. Partial shade in the afternoon in very hot regions can be beneficial.
Pruning
Prune in late winter (February-March) to remove dead wood and shape the plant. Deadhead spent flowers regularly to extend the flowering period. A light pruning in autumn can also be done to maintain shape and balance.
Fertilizing
Apply balanced fertilizer in spring when growth begins. Continue with monthly applications until August to support flowering. Use a rose-specific fertilizer or well-decomposed compost at the base of the plant.
Soil Preparation
Prepare rich soil amended with compost or well-decomposed manure before planting. Good drainage is essential to prevent root rot. Apply mulch at the surface (5 to 10 cm) to retain moisture and suppress weeds.
Diseases and Pests
Watch for powdery mildew, downy mildew, and black spot, particularly in humid spring and autumn. Watering at the base (not on foliage) significantly reduces risks. Inspect regularly for aphids and spider mites, especially early in the season.
Did you know?
The rose has been cultivated for over 5,000 years and symbolizes love in Western cultures. In the Middle Ages, monastic rose gardens served both for ornament and for producing rose water and remedies. The rose is also the national flower of several countries, including England and the United States.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
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Tips generated and checked by Viridia — adapt them to your local climate.