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Northern hollyfern Polystichum lonchitis

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Care Northern hollyfern
These plants are ferns. The development is erect, they tend to grow both in height and in width, giving origin to a rounded shrub. Northern hollyfern Is an evergreen; during spring, summer, autumn, winter iIt assumes a green colouring; the adult specimens are medium in size and reach 45 cm high.

Temperatures Northern hollyfernPosizione mezza ombra
Locate this plant in a partially shaded place, where it is exposed to solar rays during the coolest hours of the day. Let's grow the The Northern hollyfern outdoors; they can bear very harsh minimum temperatures, even when many degrees below zero.We suggest locating the vases in a pretty bright place, although avoiding direct sunlight, which could damage the foliage.

Irrigation Northern hollyfernTenere Umido
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. It is advisable to water the plants avoiding to leave water in the saucer, because stagnant water often develops fungal diseases.

Adversity Northern hollyfern
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 arenít 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 Northern hollyfern
Cultivate in a good soil of an average mix, which slightly withholds humidity.

Climate
peat
sand
Soil
Pumice
Bark
S. Organic
alpine
4
1
2
1
0
1
continental
3
2
2
2
0
1
mediterranean
2
3
2
3
0
1

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Cultivate Northern hollyfern

There aren't any notes. The indications given in this article are related to a medium size plant.

This page concerns the weather continental it is possible to choose another climate area continental mediterranean

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