Irrigation Davidia involucrata var. vilmorinianacontinental : Watering will be regular by using , but not often, only when the climate is arid or the ground dries out very much. Average watering occurs every 4-5 weeks. alpine : The ground should be wet every 5-6 weeks, only when it is clearly dry; if the climate is very harsh it is best to water it. The recommended doses are . mediterranean : Every 3-4 weeks water the plant, waiting for the soil to dry completely between one watering and the other, generally using about . Temperatures Davidia involucrata var. vilmorinianacontinental : Plant which needs to be exposed to direct sunrays. alpine : These plants need to be cultivated in a place exposed to direct sunrays. mediterranean : These plants love very sunny places, being exposed to direct sunrays even for many hours a day. Feed Davidia involucrata var. vilmoriniana : During the winter we should fertilize only newly planted trees, avoiding fertilizing other trees. Adversity Davidia involucrata var. vilmoriniana : A treatment with a fungicide based on sulphur and copper is usually used at the end of the Winter, to discourage the rising of the most common diseases. |
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