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Oneleaf onion Allium unifolium

Oneleaf onion I like the article

Irrigation Oneleaf onionTenere asciutto
Watering takes place only when the soil has been dry for days, usually every 1-2 weeks can be enough; if the climate is particularly hot we can slightly intensify the irrigations, using 1-2 glasses of water . These plants don't need too much water; staying in a soil which is too damp, can easily cause the development of rotten in the bulbs.

Temperatures Oneleaf onionSole pieno
Plant which needs at least a few hours a day of sunlight. The Oneleaf onion can bear minimum temperatures a few degrees below zero; in general during the Spring it would be grown outdoors without any problems, but if the harsh temperatures should go down it is advised to cover it with non-woven fabric.If necessary we can extract the bulbs from the ground, during the vegetative rest; after letting them dry we should place them in a cool, dry and dark place. During the most indicated season we can plant them again.

Care Oneleaf onion
These plants have trunks or roots which store nourishment, originating bulbs or tubers. These plants grow covering the whole land at their disposal. The Oneleaf onion is medium in size and 30 cm in height; in the spring it assumes a pink colouring. These plants aren't evergreens, which means they lose their leaves some months during the year.

Irrigation Oneleaf onionTenere asciutto
Watering takes place only when the soil has been dry for days, usually every 1-2 weeks can be enough; if the climate is particularly hot we can slightly intensify the irrigations, using 1-2 glasses of water . These plants don't need too much water; staying in a soil which is too damp, can easily cause the development of rotten in the bulbs.

Adversity Oneleaf onion
Generally during this time of year we suggest a pre-emptive treatment with wide range insecticide and with a systemic fungicide, to prevent the attack from part of the aphids and the development of fungus diseases, often favoured by a mild and damp climate.

Substrate Oneleaf onion
Locate in a deep and dissolved soil, with an accentuated drainage.

Climate
peat
sand
Soil
Pumice
Bark
S. Organic
alpine
5
0
4
0
0
1
continental
4
0
4
0
0
1
mediterranean
3
0
4
0
0
1

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Cultivate Oneleaf onion

When wanted we can grow these plants in a vase. 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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