When to plant Rose 'Iceberg'?

Rose 'Iceberg' thrives in full sun and tolerates a wide range of soils, but performs best in loam or clay soil that retains moisture without becoming waterlogged. Choose a site with good air circulation to reduce the risk of fungal diseases, and avoid planting in frost pockets or areas shaded by buildings or large trees. Prepare the soil thoroughly before planting. Dig a hole roughly 40 cm wide and 40 cm deep, breaking up the base to encourage root penetration. Work in plenty of well-rotted manure or garden compost to improve structure and fertility, especially if your soil is poor or sandy. If planting in heavy clay, incorporate grit or sharp sand to improve drainage. Plant bare-root roses in March, April, October or November when the soil is workable and not frozen. Container-grown plants can go in at any time during these months, though autumn planting allows roots to establish over winter. Position the rose so that the graft union (the knobbly swelling at the base of the stems) sits just below soil level—about 2–3 cm beneath the surface. This protects the graft from frost and encourages strong shoots from the base. Space plants 100 cm apart to allow for their mature spread of 80–120 cm and to ensure good airflow. Backfill the hole, firming the soil gently with your heel to eliminate air pockets. Water thoroughly after planting, even if the soil feels damp, to settle roots in. Apply a 5 cm layer of well-rotted manure or compost as mulch around the base, keeping it clear of the stems to prevent rot.