{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Vivaces"],"climate":{"compatibility":{"continental":{"label":"très rustique, croissance marquée au printemps","score":5},"mediterranean":{"label":"possible surtout en zones fraîches ou mi-ombrées","score":3},"mountain":{"label":"bonne rusticité, reprise printanière parfois tardive","score":4},"oceanic":{"label":"très favorable en sols frais et riches","score":5},"tropical":{"label":"croissance possible mais comportement moins stable","score":2}},"hardiness":{"max_c":35,"min_c":-25},"usda":{"max":"10","min":"3"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour gérer l'ortie au jardin: où la garder, comment la récolter, comment limiter son expansion et utiliser ses coupes au potager.","dimensions":{"height_cm":{"max":150,"min":60},"spread_cm":{"max":200,"min":60}},"draft":false,"environment":{"drainage":{"importance":"high","value":"drainé, non asphyxiant"},"exposure":{"importance":"high","tolerance_score":4,"value":"soleil doux à mi-ombre"},"ph":{"max":7.8,"min":5.8},"soil":{"importance":"high","type":"riche en matière organique, frais, drainé"},"soil_texture":["limoneux","limono-argileux","sablo-limoneux"]},"families":["Urticaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"bon drainage avec réserve en eau"},"exposure":{"importance":"high","value":"mi-ombre lumineuse ou soleil non brûlant"},"ph":{"max":7.5,"min":6},"soil":{"importance":"high","value":"sol vivant, riche en azote, restant frais"},"spacing_cm":80,"temperature":{"importance":"high","max_c":24,"min_c":8},"watering":{"frequency":"quasi autonome une fois installée","importance":"low"}},"image":"ortie.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["juin","juillet","août","septembre"],"harvest_months":["mars","avril","mai","juin","septembre","octobre"],"planting_months":["mars","avril","septembre","octobre"],"pruning_months":["avril","mai","juin","juillet","août","septembre"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Ortie dioïque","family":"Urticaceae","genus":"Urtica","growth_rate":{"score":4,"value":"rapide"},"lifecycle":"vivace","origin":"Europe, Asie tempérée, Afrique du Nord; naturalisée largement","scientific_name":"Urtica dioica","species":"dioica","type":"vivace herbacée rhizomateuse urticante"},"risks":{"toxicity":{"severity_score":3,"value":"poils urticants sur tiges et feuilles; port de gants recommandé; éviter la récolte sur zones potentiellement polluées"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["ortie","Urtica dioica","ortie au jardin","purin d'ortie","récolter l'ortie","gérer les orties","ortie potager"]},"slug":"ortie","summary":"L'ortie est une vivace très rustique et utile à la biodiversité, mais vigoureuse. Bien placée et fauchée avant graines, elle devient une ressource plutôt qu'une plante envahissante.","tags":["plante spontanée","biodiversité","potager","sol frais"],"title":"Ortie (Urtica dioica) : culture utile, récolte et gestion au jardin","type":"plant","uses":{"ecological":true,"edible":true,"medicinal":false,"ornamental":false},"water":{"drought_tolerance":{"score":2},"frequency":{"summer":"en pleine terre, arrosez seulement en sécheresse prolongée","winter":"aucun arrosage en pleine terre hors hiver anormalement sec"},"humidity":{"importance":"medium","value":"moyenne"},"needs":{"importance":"medium","score":2,"value":"faibles à modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/ortie/","relPermalink":"/fr/plantes/ortie/","slug":"ortie","title":"Ortie (Urtica dioica) : culture utile, récolte et gestion au jardin"}