Chestnut Marigoule - Castanea sativa

The 'Marigoule' Chestnut Tree, a hybrid variety obtained from Castanea sativa, the European species, and Castanea crenata, the Japanese species.  Chestnut trees are large trees that bear edible chestnuts. The 'Marigoule' variety is cultivated in the southwest and in Brittany for its disease resistance and the firm and sweet flesh of its large fruits.

Chestnuts belong to the beech family. The tree can reach up to 30 m (98ft) in height after many years, and in 15 years it can reach ten metres, so it is reserved for large spaces. It provides beautiful shade in summer. The flowering includes long male catkins and very discreet female flowers that bloom separately. It is a sought-after species because its wood is resistant to weather and time without treatment. The 'Marigoule' Chestnut Tree is particularly vigorous and its wood is of excellent quality, these two characteristics make it a choice species for reforestation.

The chestnuts (or marrons) of the 'Marigoule' variety are considered particularly large, the beautiful colour of the peel is very appetizing, it sports a shiny dark mahogany colour, promising a real feast. The chestnut is a very special fruit, loved or hated, no one is indifferent to the woody flavor of this large seed that is a bit difficult to obtain. You will need gloves or a stick to get them out of their prickly burr once they have fallen to the ground. They ripen in September or October. Once the seeds are harvested, the bravest will embark on making the famous chestnut cream, but you can also roast them in a pan as they are an instant pleasure. Blanched, candied, or braised, the well-peeled almond accompanies savoury dishes during Christmas festivities. Do not confuse the Chestnut Tree with the Horse Chestnut, as the chestnuts of the latter are not edible!

The 'Marigoule' Castanea sativa requires space, it fears stagnant humidity more than other varieties, and it is also a bit sensitive to cold. Hardy, it is actually the spring frosts that it fears the most. However, it is resistant to ink disease and rust. It will become a very beautiful majestic and vigorous tree if the growing conditions are suitable. It will be cultivated in full sun in an acidic, deep, and sandy soil. To ensure good fruiting, this tree will need the proximity of another chestnut species. Castanea sativa 'Marron de Lyon' is another very interesting variety in terms of its production that would be perfect for this purpose.