{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Plantes grasses"],"climate":{"compatibility":{"continental":{"label":"bonne culture en interieur tres lumineux ou veranda hors gel","score":3},"mediterranean":{"label":"favorable avec protection des pluies hivernales","score":4},"mountain":{"label":"culture surtout en pot rentre hors gel","score":2},"oceanic":{"label":"possible en pot sous abri lumineux, attention a l'humidite persistante","score":2},"tropical":{"label":"variable selon genres, plusieurs cactus souffrent de chaleur humide","score":2}},"hardiness":{"max_c":40,"min_c":2},"usda":{"max":"12","min":"10"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":true}},"description":"Guide pratique pour cultiver les cactus en France: lumiere, substrat drainant, arrosage saisonnier, rempotage, hivernage et problemes frequents.","dimensions":{"height_cm":{"max":200,"min":10},"spread_cm":{"max":120,"min":10}},"draft":false,"environment":{"drainage":{"importance":"high","value":"excellent, sans retention d'eau"},"exposure":{"importance":"high","tolerance_score":2,"value":"lumiere tres vive, soleil progressif"},"ph":{"max":7.5,"min":6},"soil":{"importance":"high","type":"substrat mineral tres drainant"},"soil_texture":["sableux","graveleux","mineraux pauvres en matiere organique"]},"families":["Cactaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"pot perce et vidange rapide apres arrosage"},"exposure":{"importance":"high","value":"fenetre tres lumineuse ou serre claire, avec acclimatation au soleil direct"},"ph":{"max":7.2,"min":6},"soil":{"importance":"high","value":"melange cactus mineral, pauvre en tourbe"},"spacing_cm":30,"temperature":{"importance":"high","max_c":35,"min_c":12},"watering":{"frequency":"espace en croissance, quasi sec en repos hivernal","importance":"high"}},"image":"cactus.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","juin"],"pruning_months":["mars","avril"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Cactus","family":"Cactaceae","growth_rate":{"score":2,"value":"lente a moyenne selon l'espece"},"lifecycle":"vivace","origin":"Ameriques, des zones desertiques aux milieux plus tropicaux selon les genres","scientific_name":"Cactaceae","type":"plante succulente"},"risks":{"pests":{"sensitivity_score":2},"toxicity":{"severity_score":2,"value":"toxicite variable selon especes; attention surtout aux epines et glochides, et au latex de certaines Euphorbia souvent confondues avec les cactus"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["cactus","Cactaceae","entretien cactus","cactus en pot","arrosage cactus","rempotage cactus"]},"slug":"cactus","summary":"Un cactus tient longtemps si vous lui donnez beaucoup de lumiere, un pot perce avec substrat mineral et des arrosages espaces, surtout en hiver.","tags":["plante d'interieur","faible arrosage","culture en pot"],"title":"Cactus (Cactaceae) : culture, arrosage et entretien sans erreurs","type":"plant","uses":{"ecological":false,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":5},"frequency":{"summer":"arrosez a fond puis laissez secher completement le substrat avant le prochain apport","winter":"tres peu d'eau, parfois aucune pendant plusieurs semaines selon temperature et lumiere"},"humidity":{"importance":"high","value":"faible"},"needs":{"importance":"high","score":1,"value":"faibles"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/cactus/","relPermalink":"/fr/plantes/cactus/","slug":"cactus","title":"Cactus (Cactaceae) : culture, arrosage et entretien sans erreurs"}