{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"aliases":["/plantes/kava/","/plantes/kava-kava/","/plantes/awa/","/plantes/ava/","/plantes/yaqona/"],"author":"Sophie","categories":["Plantes d'interieur","Plantes exotiques"],"climate":{"compatibility":{"continental":{"label":"intérieur chauffé ou serre chaude nécessaires","score":1},"mediterranean":{"label":"possible en pot avec protection hivernale","score":3},"mountain":{"label":"culture protégée indispensable","score":1},"oceanic":{"label":"possible en pot avec hivernage","score":2},"tropical":{"label":"conditions idéales","score":5}},"hardiness":{"max_c":35,"min_c":12},"usda":{"max":"12","min":"11"}},"complexity":{"global_score":3,"profile":{"beginner_friendly":false,"container_friendly":true,"indoor_friendly":true}},"description":"Le kava est un Piper tropical proche du poivrier, surtout cultivé pour ses racines.","dimensions":{"height_cm":{"max":300,"min":120},"spread_cm":{"max":250,"min":100}},"dossier":["poivre"],"draft":false,"environment":{"drainage":{"importance":"high","value":"excellent, sans eau stagnante"},"exposure":{"importance":"high","tolerance_score":2,"value":"lumière vive tamisée, sans soleil direct brûlant"},"ph":{"max":6.8,"min":5.8},"soil":{"importance":"high","type":"substrat humifère, fertile et drainant"},"soil_texture":["terreau horticole aéré","compost mûr","perlite ou écorce fine"]},"families":["Piperaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"pot percé avec couche drainante"},"exposure":{"importance":"high","value":"forte luminosité filtrée"},"ph":{"max":6.6,"min":6},"soil":{"importance":"high","value":"mélange riche, souple et bien aéré"},"spacing_cm":120,"temperature":{"importance":"high","max_c":32,"min_c":20},"watering":{"frequency":"régulier, sans alternance sec prolongé puis détrempé","importance":"high"}},"image":"piper-methysticum.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"planting_months":["mars","avril","mai","juin"],"pruning_months":["février","mars"]},"outputs":["HTML","JSON"],"plant":{"aliases":["Kava","Kava-kava","Awa","Ava","Yaqona","Sakau"],"common_name":"Kava : guide complet","family":"Piperaceae","genus":"Piper","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace non rustique","origin":"Pacifique insulaire (notamment Vanuatu, Fidji, Polynésie)","scientific_name":"Piper methysticum G.Forst.","species":"methysticum","type":"arbuste tropical vivace"},"risks":{"toxicity":{"severity_score":4,"value":"ne pas utiliser en automédication; le kava peut présenter des risques hépatiques selon les préparations et usages"}},"seo":{"content_depth":"expert","difficulty_score":3,"keywords":["piper methysticum","kava","plante piper","plante tropicale","cultiver kava","piper methysticum culture"]},"slug":"piper-methysticum","summary":"Le kava (Piper methysticum) est un arbuste tropical non rustique. En France, sa culture se fait presque toujours en pot, avec chaleur stable, lumière tamisée, substrat drainant et arrosages réguliers sans excès.","tags":["poivre","kava","Piper tropical","culture en pot","plante non rustique"],"title":"Kava : culture du Piper methysticum","type":"plant","uses":{"ecological":false,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":1},"frequency":{"summer":"arrosez quand les 2 à 3 cm supérieurs sèchent, puis videz la soucoupe","winter":"espacez les arrosages et gardez la motte juste fraîche"},"humidity":{"importance":"high","value":"moyenne à élevée"},"needs":{"importance":"high","score":4,"value":"modérés à élevés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/piper-methysticum/","relPermalink":"/fr/plantes/piper-methysticum/","slug":"piper-methysticum","title":"Kava : culture du Piper methysticum"}