Roses thrive in sunny, cool, and drought-resistant conditions, making them quite resilient. They don’t require strict soil conditions but grow best in well-drained, fertile sandy loam that is slightly acidic or neutral. With proper care, roses grow vigorously and are easy to maintain. In spring, dilute human or animal manure can be applied around the roots, while summer requires careful watering and drainage. In fall, fertilizers should be added around the base of the plant. Propagation is typically done through cuttings or budding, with the best time for cuttings being early spring before growth begins or after leaf fall in autumn. Rootstocks such as wild roses can also be used for grafting, though cutting propagation has a lower survival rate and is less commonly used. Seeds can also be sown in spring or autumn.
When selecting seedlings, beginners are advised to choose "big seedlings" available in winter rather than "new seedlings" from spring. Big seedlings are more reliable and easier to handle. When purchasing, look for at least 2-3 thick, healthy branches that are slightly brown and shiny, firm to the touch, and free from disease. Avoid seedlings with thin shoots, soft stems, or weak growth. Check the roots carefully for any signs of disease or tumors, and ensure the label clearly states the species name.
Roses prefer cool, well-lit environments, needing at least 6 hours of sunlight daily for high-quality blooms. Ideal temperatures range between 15°C and 25°C. High heat can hinder growth, and poor ventilation in humid areas may lead to diseases like black spot or powdery mildew. Roses can be grown in gardens or on balconies. Garden planting requires full sun exposure, good drainage, and enriched soil with compost or leaf litter. Balcony planting should avoid direct concrete contact, use double pots, and place plants where morning sun is available for 2-5 hours.
Soil must be loose, well-draining, and well-aerated. For potted roses, mix sandy loam, peat moss, and vermiculite. For garden planting, dig pits and mix in organic matter like rotted leaves or compost. Avoid replanting in the same spot if previous roses were diseased. When transplanting, ensure the root system is balanced, and avoid adding fertilizer directly to the soil. Water thoroughly after transplanting, and support the plant with stakes until it stabilizes.
Transplanting involves careful handling of the root ball, ensuring no damage occurs. After transplanting, prune about a third of the branches and remove dead or weak growth. Watering is crucial—especially during the growing season. Water when the soil dries out completely, avoiding overwatering which can cause root rot. During flowering, reduce watering to encourage better blooms. Fertilize regularly, using organic materials like bone meal or compost, and adjust based on the season.
Pruning is essential for maintaining shape and promoting new growth. Prune in late winter or early spring, removing dead, diseased, or overcrowded branches. For flowering varieties, cut back to a bud just above the node. During the blooming period, remove spent flowers promptly to prevent energy loss. In summer, mulch to keep the soil cool and moist. In winter, protect plants from frost using mulch or by moving containers indoors.
With proper care, roses can flourish year-round, producing beautiful blooms and vibrant foliage. Regular maintenance ensures long-term health and beauty, making them a rewarding addition to any garden or balcony.
FOSHAN PHARMA CO., LTD. , https://www.forepharm.com