{"product_id":"hoya-callistophylla-kal-16","title":"Hoya callistophylla KAL 16","description":"\u003ch3\u003eHoya callistophylla KAL 16 at a glance:\u003c\/h3\u003e\u003cp\u003eHoya callistophylla KAL 16 is a foliage-led clone with thick, oblong leaves marked by heavy dark venation over a lighter green base, plus a slightly bullate surface that gives each leaf extra depth. It grows more slowly than many common Hoyas but becomes striking as the vines lengthen, especially if trained onto a trellis or other support rather than left to tangle.\u003c\/p\u003e\u003cp\u003eBright, indirect light, an airy epiphytic mix, and watering only after the upper part of the substrate has dried help keep the roots healthy, while humidity around 60% or higher encourages steadier growth. Temperatures around 18–26 °C suit it well, and vines can eventually exceed 1 m indoors.\u003c\/p\u003e\u003cp\u003eFlowers can appear on mature plants, but this clone is mainly grown for leaf structure rather than frequent blooming.\u003c\/p\u003e","brand":"Foliage Factory","offers":[{"title":"plug","offer_id":53298839060810,"sku":"callistophylla KAL 16","price":21.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5115\/4506\/files\/Hoya_callistophylla_KAL_16_01.webp?v=1772575808","url":"https:\/\/foliage-factory.live\/en-de\/products\/hoya-callistophylla-kal-16","provider":"Foliage Factory","version":"1.0","type":"link"}