{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Bulbes et tubercules"],"climate":{"compatibility":{"continental":{"label":"culture en pot recommandee, sensible aux nuits fraiches","score":2},"mediterranean":{"label":"possible a mi-ombre avec arrosages reguliers","score":3},"mountain":{"label":"culture saisonniere courte, hivernage indispensable","score":1},"oceanic":{"label":"bonne en ete si temperature douce; hivernage hors gel conseille","score":3},"tropical":{"label":"tres favorable si drainage correct","score":4}},"hardiness":{"max_c":35,"min_c":10},"usda":{"max":"12","min":"10"}},"complexity":{"global_score":3,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":true}},"description":"Guide pratique pour cultiver le caladium en pot ou au jardin: plantation du tubercule, arrosage, exposition, engrais et hivernage hors gel.","dimensions":{"height_cm":{"max":70,"min":30},"spread_cm":{"max":50,"min":25}},"draft":false,"environment":{"drainage":{"importance":"high","value":"bon drainage, jamais d'eau stagnante"},"exposure":{"importance":"high","tolerance_score":2,"value":"mi-ombre lumineuse, sans soleil direct brulant"},"ph":{"max":6.8,"min":5.8},"soil":{"importance":"high","type":"humifere, leger et drainant"},"soil_texture":["terreau fibreux","humifere","drainant"]},"families":["Araceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"pot perce obligatoire avec substrat aerien"},"exposure":{"importance":"high","value":"lumiere vive filtree, sans soleil de l'apres-midi"},"ph":{"max":6.5,"min":6},"soil":{"importance":"high","value":"melange terreau plantes vertes, compost fin et perlite"},"spacing_cm":30,"temperature":{"importance":"high","max_c":30,"min_c":20},"watering":{"frequency":"regulier en periode active, tres limite en repos","importance":"high"}},"image":"caladium.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["juillet","aout"],"planting_months":["avril","mai","juin"],"pruning_months":["juin","juillet","aout","septembre"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Caladium","family":"Araceae","genus":"Caladium","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace non rustique","origin":"Amerique tropicale","scientific_name":"Caladium bicolor (Aiton) Vent. et hybrides horticoles","species":"bicolor","type":"vivace tropicale tubereuse cultivee comme plante de saison"},"risks":{"pests":{"sensitivity_score":2},"toxicity":{"severity_score":3,"value":"plante toxique par ingestion (oxalates de calcium), tenir hors de portee des enfants et animaux"}},"seo":{"content_depth":"expert","difficulty_score":3,"keywords":["caladium","entretien caladium","caladium en pot","hiverner caladium","planter un caladium","bulbe de caladium"]},"slug":"caladium","summary":"Le caladium reussit surtout en chaleur douce, lumiere tamisee et substrat drainant. En France, la culture en pot avec hivernage des tubercules est la methode la plus fiable.","tags":["feuillage decoratif","mi-ombre","culture en pot","plante tropicale"],"title":"Caladium : plantation, entretien et hivernage en France","type":"plant","uses":{"ecological":false,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":1},"frequency":{"summer":"arrosez quand la surface seche sur 2 cm, puis laissez egoutter","winter":"stoppez presque totalement pendant la dormance des tubercules"},"humidity":{"importance":"medium","value":"moyenne a elevee"},"needs":{"importance":"high","score":3,"value":"reguliers en croissance"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/caladium/","relPermalink":"/fr/plantes/caladium/","slug":"caladium","title":"Caladium : plantation, entretien et hivernage en France"}