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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. These plants don't like cold temperatures, therefore in the spring it is best to place them outside only when temperatures are above 15°C.Plant which needs at least a few hours a day of sunlight.
Irrigation 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. The Canna generalis needs to be watered quite frequently, every 1-2 weeks ; if there are abundant rains we can diminish watering, which should be done only when the soil is dry. The suggested quantity is 1-2 glasses of water .
Feed 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.
Irrigation Canna generalis
The Canna generalis needs to be watered quite frequently, every 1-2 weeks ; if there are abundant rains we can diminish watering, which should be done only when the soil is dry. The suggested quantity is 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 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.
Substrate Canna generalis
We suggest an averagely drained substratum, which slightly withholds humidity.
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Cultivate 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 continental it is possible to choose another climate area continental mediterranean