{"product_id":"hoya-undulata-rare-collector-wax-plant","title":"Hoya undulata – Rare Collector Wax Plant","description":"\u003cp\u003eHoya undulata is an extraordinary collector’s Hoya renowned for its dramatic, deeply undulated leaf margins and striking silver splash patterns. Native to the rainforests of Borneo, this species produces thick, rigid foliage that develops rich purple-brown tones under high light. When mature, it produces beautiful clusters of starry, wax-like blooms. A prized centerpiece for any indoor jungle, it brings incredible texture and architectural interest to your collection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlant Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBotanical Name:\u003c\/b\u003e Hoya undulata\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlant Type:\u003c\/b\u003e Epiphytic Vine \/ Collector Wax Plant\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLight:\u003c\/b\u003e Bright, indirect light to gentle direct sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater:\u003c\/b\u003e Allow soil to dry almost completely between waterings\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrowth Habit:\u003c\/b\u003e Trailing or Climbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eThis listing is for the plant only. \u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePerfect for shelves, desks, and hanging displays.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003ePlantJoyCo Care Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHow to Care for Your Hoya undulata\u003c\/b\u003e Hoya undulata is a captivating yet rewarding epiphytic species that thrives when provided with strong ambient light and exceptional soil drainage.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLight:\u003c\/b\u003e Requires bright, indirect light. Higher light levels encourage vibrant silver mottling and subtle leaf sun-stressing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater:\u003c\/b\u003e Water thoroughly only when the growing medium has dried out. Sensitive to overwatering; ensure excess water drains freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHumidity:\u003c\/b\u003e Thrives best in medium to high humidity (60–80%).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature:\u003c\/b\u003e Keep in a warm environment, ideally between 18–28°C (64–82°F). Protect from cold drafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ1: Is Hoya undulata suitable for beginners?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA1:\u003c\/b\u003e Hoya undulata is best suited for intermediate to experienced plant collectors due to its specific moisture and humidity requirements. Unlike hardier Hoya varieties, it requires a carefully balanced substrate that provides high airflow to the roots alongside consistent humidity to thrive.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ2: How often should I water my Hoya undulata?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA2:\u003c\/b\u003e Water only when the potting mix has completely dried out. Because it is an epiphyte accustomed to growing on trees, its thick roots are extremely sensitive to prolonged moisture and will rot quickly if overwatered.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ3: How do I maximize the silver splash on Hoya undulata leaves?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA3:\u003c\/b\u003e Position your plant in a spot that receives strong, bright indirect sunlight throughout the day. Ample light exposure stimulates higher production of natural silver flecking and encourages beautiful darker undertones along the wavy leaf edges.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ4: What is the best potting mix for Hoya undulata?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA4:\u003c\/b\u003e Use a very chunky, well-draining epiphytic mix consisting of coarse orchid bark, perlite, pumice, and horticultural charcoal with a small amount of coco coir. This ensures rapid drainage and allows plenty of oxygen to reach the root zone after every watering.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ5: Does Hoya undulata require high humidity to grow properly?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA5:\u003c\/b\u003e While it can tolerate average indoor humidity, Hoya undulata produces much larger leaves and faster growth when ambient humidity levels are maintained between 60% and 80%. Using a humidifier or placing it inside a plant cabinet will provide the ideal microclimate for optimal leaf development.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ6: Why are the new leaves on my Hoya undulata turning dark or reddish-brown?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA6:\u003c\/b\u003e New leaves often emerge with dark, reddish, or brownish pigmentation as a natural form of sun-stressing and protection under bright light conditions. As the foliage matures and hardens off, it will develop its signature thick texture, distinct wavy margins, and silver splash markings.\u003c\/p\u003e","brand":"PlantJoyCo","offers":[{"title":"Default Title","offer_id":54069421998387,"sku":null,"price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/2635\/1155\/files\/hoya-undulata-rare-hoya-plant-0b_webp.webp?v=1789290591","url":"https:\/\/www.plantjoyco.com.au\/products\/hoya-undulata-rare-collector-wax-plant","provider":"PlantJoyCo","version":"1.0","type":"link"}