{"product_id":"helictotrichon-sempervirens","title":"常绿燕麦草","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e常绿燕麦草是为旱地花园与现代化景观奉献的“银蓝喷泉”——它以其极其整洁、紧凑的圆丘状丛生形态、独特的银蓝色至钢灰色线性叶片（挺拔而略带弧度，阳光下泛着金属光泽），以及春末夏初抽生的优雅燕麦状花序（初为蓝绿色，成熟后转为淡金色），成为岩石花园、混合边界与容器栽培中不可替代的多年生常绿观赏草。叶片尖锐线性，银蓝色至蓝灰色，质地坚韧，丛生于短缩茎枝之上，形成如喷泉般优雅的圆丘状灌丛。春末至夏初，细长优雅的燕麦状花序挺立于叶丛之上，初为蓝绿色，随成熟渐转为温暖的淡金色至小麦色，花序轻盈飘逸，随风摇曳。株型丛生喷泉状，成熟高度2-3英尺，冠幅2-3英尺，生长速度缓慢，可通过分株繁殖。它喜全日照，需水量中等，耐旱耐热，对土壤几乎不挑剔，唯需排水良好，成株后可耐受夏季每月补水2-3次，是低维护花园的理想选择。这株“银蓝喷泉”，将以金属质感的银蓝叶片与优雅花序的完美组合，成为花园中最富现代感的节水植物。\u003c\/span\u003e\u003c\/p\u003e","brand":"Victory Nursery","offers":[{"title":"1 Gallon","offer_id":44175468494936,"sku":null,"price":16.9,"currency_code":"USD","in_stock":true},{"title":"5 Gallon","offer_id":44175498969176,"sku":null,"price":49.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/8000\/6232\/files\/Image_jpeg_75a99488-977f-47be-8edc-b943807ed015.png?v=1780453115","url":"https:\/\/zh.victorynursery.us\/products\/helictotrichon-sempervirens","provider":"Victory Nursery","version":"1.0","type":"link"}