{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Vivaces"],"climate":{"compatibility":{"continental":{"label":"excellente rusticite","score":5},"mediterranean":{"label":"bonne, avec arrosage d'installation et soleil non brulant","score":4},"mountain":{"label":"bonne rusticite, reprise printaniere parfois plus lente","score":4},"oceanic":{"label":"bonne, avec drainage soigne en hiver","score":4},"tropical":{"label":"peu adaptee a la chaleur humide permanente","score":1}},"hardiness":{"max_c":32,"min_c":-20},"usda":{"max":"9","min":"5"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour réussir la campanule : exposition, sol, plantation, arrosage, taille, culture en pot et erreurs fréquentes.","dimensions":{"height_cm":{"max":25,"min":10},"spread_cm":{"max":60,"min":30}},"draft":false,"environment":{"drainage":{"importance":"high","value":"draine, sans eau stagnante"},"exposure":{"importance":"high","tolerance_score":2,"value":"soleil doux a mi-ombre"},"ph":{"max":7.8,"min":6},"soil":{"importance":"medium","type":"ordinaire a caillouteux"},"soil_texture":["limoneux","sableux","caillouteux"]},"families":["Campanulaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"drainage indispensable toute l'annee"},"exposure":{"importance":"high","value":"lumiere franche, soleil du matin ou mi-ombre claire"},"ph":{"max":7.5,"min":6},"soil":{"importance":"high","value":"terre legere a ordinaire, plutot pauvre que trop riche"},"spacing_cm":35,"temperature":{"importance":"high","max_c":28,"min_c":-15},"watering":{"frequency":"suivi a la plantation puis ponctuel","importance":"medium"}},"image":"campanule.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["mai","juin","juillet","aout"],"planting_months":["mars","avril","mai","septembre","octobre"],"pruning_months":["juillet","aout","fevrier","mars"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Campanule des murs","family":"Campanulaceae","genus":"Campanula","growth_rate":{"score":4,"value":"rapide"},"lifecycle":"vivace","origin":"Balkans","scientific_name":"Campanula portenschlagiana","species":"portenschlagiana","type":"vivace couvre-sol florifere"},"risks":{"toxicity":{"severity_score":1,"value":"non toxique aux usages ornementaux courants"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["campanule","Campanula portenschlagiana","entretien campanule","campanule en pot","planter campanule","campanule couvre-sol"]},"slug":"campanule","summary":"La campanule est une vivace florifère facile, idéale en bordure, rocaille et muret, à condition d'avoir un sol drainé et une exposition lumineuse.","tags":["couvre-sol","floraison estivale","rocaille","pot et balcon"],"title":"Campanule (Campanula portenschlagiana) : plantation, floraison et entretien","type":"plant","uses":{"ecological":true,"ornamental":true},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosez regulierement la premiere annee, puis seulement lors des longues periodes seches","winter":"pas d'arrosage en pleine terre, hors secheresse exceptionnelle"},"humidity":{"importance":"medium","value":"faible a moyenne"},"needs":{"importance":"medium","score":3,"value":"moderes"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/campanule/","relPermalink":"/fr/plantes/campanule/","slug":"campanule","title":"Campanule (Campanula portenschlagiana) : plantation, floraison et entretien"}