Temperatures Rosa rugosacontinental : We suggest to place the Rosa rugosa where it is exposed to direct sunlight. We can place this plants outside; also in winter they can tolerate very rigid temperatures without any problem. alpine : Place the Rosa rugosa in a location exposed to direct sunlight. These plants can tolerate also very intense frosts without any problem. mediterranean : These plants need to be exposed to direct sunlight; in summer they can be exposed to a slight shadow without any problem. Place the Rosa rugosa in the garden all year long; they do not suffer from cold. Feed Rosa rugosa : Fertilize our shrubs using an organic fertilizer or a slow-release granular fertilizer, intervening at the end of winter and at the end of summer. Use potassium-rich fertilizers for our flowering plants, nitrogen-rich fertilizer for green plants. Irrigation Rosa rugosacontinental : Give very regular waterings; all year long the soil shall be kept humid, however avoiding dangerous stagnations. Increase waterings in summer and decrease them when autumn starts. alpine : We suggest frequent and generous waterings, so that the soil remains mostly humid all year long. It is possible to decrease waterings in winter. mediterranean : It is advisable to give regular waterings, specially during spring and summer; before giving again water make sure the soil is dry. |