Temperatures Berberis thunbergiicontinental : We suggest to place The Berberis thunbergii where it is exposed to direct sunlight. alpine : Place The Berberis thunbergii in a location exposed to direct sunlight. mediterranean : These plants need to be exposed to direct sunlight; in summer they can be exposed to a slight shadow without any problem. Feed Berberis thunbergii : 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 Berberis thunbergiicontinental : 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. Adversity Berberis thunbergii : At the end of winter, when the buds are still closed, we can apply a copper and sulphur treatment, to avoid fungal diseases to emerge; during the year apply specific treatments only in case there is the presence of a parasite on the plant. |
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