Citrus medica, commonly known as cedar, is one of the oldest and most fundamental citrus fruits in the history of citrus cultivation. Probably originating in north-east India and Indochina, the citron has played a crucial role in the development of the world’s citrus culture, with its historical presence documented as far back as ancient times.
The cedar is a small tree or shrub that can grow to 3-5 metres in height. It has thorny branches and large, ovate, dark green, leathery-looking leaves.
The flowers of the cedar are large, white and fragrant, with purple tinges on the outside of the petals, and appear singly or in small clusters. The fruit is large and may be elongated or lemon-shaped, with a very thick, wrinkled skin. The ripe peel is bright yellow or greenish in colour. Internally, the citron has relatively little pulp compared to the overall size of the fruit. The flavour of the pulp can vary from sour to sweet, depending on the variety.
The citron has several varieties, each with unique characteristics:
Climate: The cedar grows best in subtropical and Mediterranean climates, characterised by warm summers and mild winters. It is sensitive to frost and needs protection during cold periods.
Soil: Prefers well-drained, fertile and slightly acidic soil that encourages good root development.
Care: Requires regular watering, but it is essential to avoid water stagnation. Pruning is essential to maintain the shape of the tree and promote healthy and abundant fruit production.
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Very fragrant fruit rich in essential oils |
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Sensitive to cold, avoid heat shock |
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Water regularly without excess |
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Blow several times a year, very fragrant |
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Fertilize with specific fertilizer for citrus |
