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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. We advise cultivating the the Canna generalis in a covered place, in an apartment or green house, as they don't like temperatures below 15°C: during late Spring they can be moved outdoors.We suggest to position the the Canna generalis in a sunny spot at least a few hours a day.
Water Canna generalis
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. Let's wet abundantly with about 1-2 glasses of water , acting when the soil is pretty dry; during this period of the year we can water even every 1-2 weeks .
Fertilize Canna generalis
Bulbous plants use nutritious substances stored from the previous year for their flowering ; this is why usually the soil should be enriched, during planting, with a slow release or organic fertilizer. Later we must fertilize with a specific fertilizer for bulbous plants, every 15-20 days, starting from the moment in which the first flowers are withering.
Water Canna generalis
Let's wet abundantly with about 1-2 glasses of water , acting when the soil is pretty dry; during this period of the year we can water even every 1-2 weeks . 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.
Pests Canna generalis
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.
Mold Canna generalis
We suggest an averagely drained substratum, which slightly withholds humidity.
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Plant Canna generalis
When wanted we can grow these plants in a vase. The indications given in this article are related to a medium size plant.
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This page concerns the weather mediterranean it is possible to choose another climate area alpine continental