{"product_id":"hoya-callistophylla","title":"Hoya callistophylla","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eHoya callistophylla\u003c\/em\u003e\u003c\/strong\u003e is a striking climbing Hoya native to Borneo, best known for its large, thick, leathery leaves decorated with dramatic dark green veins that form an intricate, map-like pattern. The vines can grow several meters long, making it well suited to a trellis or hanging display. Mature plants produce rounded umbels of approximately 20–40 small, waxy, star-shaped flowers, ranging from pale yellow and cream to brownish-gold, often with contrasting darker centers and a mild fragrance. Its highly ornamental foliage, unusual venation, and attractive flower clusters make \u003cem\u003eHoya callistophylla\u003c\/em\u003e one of the most distinctive foliage Hoyas for collectors.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong\u003eCare Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvide \u003cstrong\u003ebright, filtered light\u003c\/strong\u003e with gentle morning or late-afternoon sun.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse a \u003cstrong\u003every airy, porous, fast-draining mix\u003c\/strong\u003e suitable for epiphytic plants, such as orchid bark, perlite, and coco-based materials.\u003c\/li\u003e\n\u003cli\u003eWater thoroughly when the upper portion of the substrate has dried, but never leave the roots sitting in water.\u003c\/li\u003e\n\u003cli\u003eMaintain \u003cstrong\u003emoderate to high humidity\u003c\/strong\u003e, ideally around 60–80%, with good air circulation.\u003c\/li\u003e\n\u003cli\u003eKeep temperatures \u003cstrong\u003ewarm to intermediate\u003c\/strong\u003e, avoiding prolonged cold conditions.\u003c\/li\u003e\n\u003cli\u003eProvide a \u003cstrong\u003etrellis or climbing support\u003c\/strong\u003e for the long, vigorous vines.\u003c\/li\u003e\n\u003cli\u003eFertilize with a diluted balanced fertilizer during active growth.\u003c\/li\u003e\n\u003cli\u003eAvoid cutting mature \u003cstrong\u003eflower peduncles\u003c\/strong\u003e, as Hoyas can rebloom from established spurs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Begin With Plants","offers":[{"title":"5 leaves or more – rooted plant","offer_id":64670965137779,"sku":"Hoya callistophylla","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1665\/9315\/files\/Hoyacallistophylla.jpg?v=1789737509","url":"https:\/\/beginwithplants.com\/products\/hoya-callistophylla","provider":"Begin With Plants","version":"1.0","type":"link"}