Rose

rose

Roses range from compact shrubs to climbers and groundcovers. Many modern roses bloom repeatedly, while species and historic roses often flower once but set nutritious hips. In Sweden, the hardiest types (e.g., Rosa rugosa and many species roses) handle zone 7–8 with minimal protection; more tender hybrid teas and floribundas suit milder zones. Aim for sun, air movement, and consistent moisture. Good hygiene and resistant cultivars are the most sustainable way to reduce black spot, mildew, and rust.

Growing conditions

Light: Full sun (6–8+ hours). In hot sites, light afternoon shade helps reduce stress and petal scorch.
Soil type: Deep, well-drained loam enriched with compost; good structure with steady moisture. Avoid waterlogging.
Water requirement: Moderate. Water deeply 1–2 times weekly in dry periods; keep foliage dry to limit black spot.
Nutrient requirement: Moderate to high. Prefer balanced, organic feeds with extra potassium and magnesium.

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