{"product_id":"black-cardinal-philodendron","title":"Black Cardinal Philodendron (4\")","description":"\u003ch2 data-section-id=\"oiankm\" data-start=\"0\" data-end=\"30\"\u003eBlack Cardinal Philodendron\u003c\/h2\u003e\n\u003cp data-start=\"32\" data-end=\"79\"\u003e\u003cstrong data-start=\"32\" data-end=\"49\"\u003eName (Common)\u003c\/strong\u003e\u003cbr data-start=\"49\" data-end=\"52\"\u003eBlack Cardinal Philodendron\u003c\/p\u003e\n\u003cp data-start=\"81\" data-end=\"129\"\u003e\u003cstrong data-start=\"81\" data-end=\"95\"\u003eLatin Name\u003c\/strong\u003e\u003cbr data-start=\"95\" data-end=\"98\"\u003e\u003cem data-start=\"98\" data-end=\"112\"\u003ePhilodendron\u003c\/em\u003e 'Black Cardinal'\u003c\/p\u003e\n\u003cp data-start=\"131\" data-end=\"256\"\u003e\u003cstrong data-start=\"131\" data-end=\"150\"\u003eCare Difficulty\u003c\/strong\u003e\u003cbr data-start=\"150\" data-end=\"153\"\u003eEasy. A low-maintenance tropical houseplant prized for its rich, dark foliage and compact growth habit.\u003c\/p\u003e\n\u003cp data-start=\"258\" data-end=\"479\"\u003e\u003cstrong data-start=\"258\" data-end=\"280\"\u003eLight Requirements\u003c\/strong\u003e\u003cbr data-start=\"280\" data-end=\"283\"\u003eBright, indirect light. It tolerates medium light, but brighter conditions encourage richer leaf colour and more vigorous growth. Avoid prolonged direct afternoon sun, which can scorch the leaves.\u003c\/p\u003e\n\u003cp data-start=\"481\" data-end=\"686\"\u003e\u003cstrong data-start=\"481\" data-end=\"503\"\u003eWater Requirements\u003c\/strong\u003e\u003cbr data-start=\"503\" data-end=\"506\"\u003eAllow the top 1 to 2 inches of soil to dry before watering. Water thoroughly until excess drains from the pot, then empty any standing water. Avoid keeping the soil constantly wet.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"797\"\u003e\u003cstrong data-start=\"688\" data-end=\"700\"\u003eHumidity\u003c\/strong\u003e\u003cbr data-start=\"700\" data-end=\"703\"\u003ePrefers moderate to high humidity (50 to 70%) but adapts well to average household conditions.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"952\"\u003e\u003cstrong data-start=\"799\" data-end=\"813\"\u003ePet Safety\u003c\/strong\u003e\u003cbr data-start=\"813\" data-end=\"816\"\u003eNot pet safe. Contains calcium oxalate crystals and is toxic if chewed by cats, dogs, or people. Keep out of reach of children and pets.\u003c\/p\u003e\n\u003cp data-start=\"954\" data-end=\"1043\"\u003e\u003cstrong data-start=\"954\" data-end=\"970\"\u003eGrowth Speed\u003c\/strong\u003e\u003cbr data-start=\"970\" data-end=\"973\"\u003eModerate. Produces new leaves regularly throughout the growing season.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1071\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1069\"\u003eExpected Mature Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1072\" data-end=\"1114\"\u003e\n\u003cli data-section-id=\"1o5e091\" data-start=\"1072\" data-end=\"1093\"\u003eHeight: 2 to 3 feet\u003c\/li\u003e\n\u003cli data-section-id=\"1iml9ek\" data-start=\"1094\" data-end=\"1114\"\u003eWidth: 2 to 3 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1116\" data-end=\"1306\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1128\"\u003ePot Size\u003c\/strong\u003e\u003cbr data-start=\"1128\" data-end=\"1131\"\u003eRepot every 2 to 3 years or when roots become crowded. Use a chunky, well-draining aroid potting mix in a pot with drainage holes.\u003c\/p\u003e\n\u003cp data-start=\"1308\" data-end=\"1479\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1331\"\u003eWhere it Grows Best\u003c\/strong\u003e\u003cbr data-start=\"1331\" data-end=\"1334\"\u003eIndoors in temperatures between \u003cstrong data-start=\"1366\" data-end=\"1394\"\u003e65 and 85°F (18 to 29°C)\u003c\/strong\u003e. It thrives in bright living rooms, offices, bedrooms, and other warm indoor spaces.\u003c\/p\u003e\n\u003cp data-start=\"1481\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1481\" data-end=\"1497\"\u003ePerfect for…\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1498\" data-end=\"1652\"\u003e\n\u003cli data-section-id=\"19c2fab\" data-start=\"1498\" data-end=\"1521\"\u003eBeginner plant owners\u003c\/li\u003e\n\u003cli data-section-id=\"11c4cp7\" data-start=\"1522\" data-end=\"1541\"\u003eModern home décor\u003c\/li\u003e\n\u003cli data-section-id=\"1of2rx0\" data-start=\"1542\" data-end=\"1570\"\u003eTropical plant collections\u003c\/li\u003e\n\u003cli data-section-id=\"1q165iz\" data-start=\"1571\" data-end=\"1580\"\u003eOffices\u003c\/li\u003e\n\u003cli data-section-id=\"anbat9\" data-start=\"1581\" data-end=\"1609\"\u003eTabletops and plant stands\u003c\/li\u003e\n\u003cli data-section-id=\"18qfevk\" data-start=\"1610\" data-end=\"1652\"\u003eAnyone looking for dramatic dark foliage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1654\" data-end=\"1673\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1673\"\u003eCommon Mistakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1674\" data-end=\"2026\"\u003e\n\u003cli data-section-id=\"1529dtk\" data-start=\"1674\" data-end=\"1717\"\u003eOverwatering, which can lead to root rot.\u003c\/li\u003e\n\u003cli data-section-id=\"iloavr\" data-start=\"1718\" data-end=\"1803\"\u003eGrowing in very low light, resulting in slower growth and less intense leaf colour.\u003c\/li\u003e\n\u003cli data-section-id=\"1cpxy4s\" data-start=\"1804\" data-end=\"1854\"\u003eUsing heavy soil that retains too much moisture.\u003c\/li\u003e\n\u003cli data-section-id=\"kng77x\" data-start=\"1855\" data-end=\"1905\"\u003eExposing the plant to direct afternoon sunlight.\u003c\/li\u003e\n\u003cli data-section-id=\"it3ved\" data-start=\"1906\" data-end=\"1951\"\u003eAllowing the soil to remain constantly wet.\u003c\/li\u003e\n\u003cli data-section-id=\"jjxcl0\" data-start=\"1952\" data-end=\"2026\"\u003eExposing the plant to cold drafts or temperatures below \u003cstrong data-start=\"2010\" data-end=\"2025\"\u003e60°F (16°C)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2028\" data-end=\"2057\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2059\" data-end=\"2354\"\u003e\u003cstrong data-start=\"2059\" data-end=\"2096\"\u003eWhat makes Black Cardinal unique?\u003c\/strong\u003e\u003cbr data-start=\"2096\" data-end=\"2099\"\u003eBlack Cardinal is known for its broad, glossy leaves that emerge in shades of bronze or burgundy before maturing to a deep burgundy, chocolate, or nearly black colour. Its compact, self-heading growth habit makes it ideal for tabletops and smaller spaces.\u003c\/p\u003e\n\u003cp data-start=\"2356\" data-end=\"2550\"\u003e\u003cstrong data-start=\"2356\" data-end=\"2402\"\u003eIs Black Cardinal a climbing Philodendron?\u003c\/strong\u003e\u003cbr data-start=\"2402\" data-end=\"2405\"\u003eNo. Unlike many Philodendrons, Black Cardinal is a self-heading variety. It grows in a compact clump and does not require a moss pole or trellis.\u003c\/p\u003e\n\u003cp data-start=\"2552\" data-end=\"2704\"\u003e\u003cstrong data-start=\"2552\" data-end=\"2587\"\u003eHow do I keep the foliage dark?\u003c\/strong\u003e\u003cbr data-start=\"2587\" data-end=\"2590\"\u003eProvide bright, indirect light. Adequate light helps maintain the rich, dark colouring while avoiding leaf scorch.\u003c\/p\u003e\n\u003cp data-start=\"2706\" data-end=\"2899\"\u003e\u003cstrong data-start=\"2706\" data-end=\"2742\"\u003eHow often should I fertilize it?\u003c\/strong\u003e\u003cbr data-start=\"2742\" data-end=\"2745\"\u003eFeed once a month during spring and summer with a balanced water-soluble houseplant fertilizer at half strength. Reduce or stop fertilizing during winter.\u003c\/p\u003e\n\u003cp data-start=\"2901\" data-end=\"3081\"\u003e\u003cstrong data-start=\"2901\" data-end=\"2936\"\u003eCan I propagate Black Cardinal?\u003c\/strong\u003e\u003cbr data-start=\"2936\" data-end=\"2939\"\u003eYes. Mature plants can be propagated by division or from stem cuttings with a healthy node, although division is generally the easiest method.\u003c\/p\u003e\n\u003cp data-start=\"3083\" data-end=\"3282\"\u003e\u003cstrong data-start=\"3083\" data-end=\"3120\"\u003eWhy are my leaves turning yellow?\u003c\/strong\u003e\u003cbr data-start=\"3120\" data-end=\"3123\"\u003eYellow leaves are most commonly caused by overwatering or poor drainage. Allow the top layer of soil to dry between waterings and ensure the pot drains freely.\u003c\/p\u003e\n\u003ch2 data-section-id=\"u0ofjh\" data-start=\"3284\" data-end=\"3305\"\u003eShipping Guarantee\u003c\/h2\u003e\n\u003cp data-start=\"3307\" data-end=\"3517\"\u003eEvery Black Cardinal Philodendron is carefully inspected, watered, and securely packaged before shipping. Extra care is taken to protect its rich, glossy foliage so your plant arrives healthy and ready to grow.\u003c\/p\u003e\n\u003ch2 data-section-id=\"147acbt\" data-start=\"3519\" data-end=\"3547\"\u003eHealthy Arrival Guarantee\u003c\/h2\u003e\n\u003cp data-start=\"3549\" data-end=\"3923\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWe stand behind the quality of our plants. If your Black Cardinal Philodendron arrives with significant shipping damage or in poor condition, contact us within \u003cstrong data-start=\"3709\" data-end=\"3733\"\u003e24 hours of delivery\u003c\/strong\u003e with clear photos of the plant and its packaging. We will gladly work with you to provide an appropriate replacement or store credit in accordance with our Healthy Arrival Guarantee policy.\u003c\/p\u003e","brand":"West Coast Floral","offers":[{"title":"Default Title","offer_id":47370426155179,"sku":null,"price":15.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/9868\/1259\/files\/rn-image_picker_lib_temp_65eb839e-5bc9-449d-9638-73ee2c4a5808.jpg?v=1784597350","url":"https:\/\/riverdenegarden.com\/products\/black-cardinal-philodendron","provider":"Riverdene Garden Centre","version":"1.0","type":"link"}