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These plants display a pretty long period of vegetational rest. During this time it isn't necessary to water the plants. Water when the ground is dry; in case of prolonged droughts water very often, otherwise every 1-2 weeks can be enough using 2-3 glasses of water ; avoid water stagnations and excessive watering.
Care Hosta undulata
The development is erect, they tend to grow both in height and in width, giving origin to a rounded shrub. This plant in the spring, summer, autumn, winter assumes a greenwhite colouring; it is medium in size and can reach 1 m high. It doesn't keep its leaves in the winter. These plants are perennial herbs.
Temperatures Hosta undulata
Locate this plant in a partially shaded place, where it is exposed to solar rays during the coolest hours of the day. Perennial plants mainly have a spring and summer development. During the coldest months of the year the aerial part can completely dry out, to come up the year after.Let's grow the the Hosta undulata outdoors; they can bear very harsh minimum temperatures, even when many degrees below zero.
Irrigation Hosta undulata
Water when the ground is dry; in case of prolonged droughts water very often, otherwise every 1-2 weeks can be enough using 2-3 glasses of water ; avoid water stagnations and excessive watering. These plants display a pretty long period of vegetational rest. During this time it isn't necessary to water the plants.
Adversity Hosta undulata
As the day-time temperatures rise at the beginning of the spring, it is agreeable to practice a preventive treatment, with a wide-range insecticide, which should be applied when there aren’t flowerings in the garden. Before the buds become too large, it is advisable to also treat them with a wide-range fungicide, to prevent the development of fungal diseases which spread easily when there is an elevated environmental moisture.
Substrate Hosta undulata
We suggest growing these plants in a slightly damp substratum, which isn’t too drained.
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Cultivate Hosta undulata
If desired, we can grow the the Hosta undulata in a container. The indications given in this article are related to a medium size plant.
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This page concerns the weather continental it is possible to choose another climate area continental mediterranean