{"product_id":"nasiona-rozanecznika-olbrzymiego-rhododendron-maximum","title":"Giant Rhododendron Seeds - Rhododendron Maximum","description":"\u003ch2 style=\"font-size:14pt;\"\u003e\n\u003cstrong style=\"color:#656B39;\"\u003eRhododendron maximum\u003c\/strong\u003e - Great Rhododendron\u003c\/h2\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003e\u003cstrong style=\"color:#656B39;\"\u003eRhododendron maximum\u003c\/strong\u003e, also known as the \u003cstrong\u003eGreat Rhododendron\u003c\/strong\u003e, is an impressive species of evergreen shrub belonging to the heath family. It naturally occurs in the cooler regions of North America – primarily in the United States and Canada. This exceptional member of the rhododendron genus is distinguished by its compact, densely leafy form and can grow up to \u003cstrong\u003e4–5 meters tall\u003c\/strong\u003e in garden conditions, although in the wild it can reach up to \u003cstrong\u003e12 meters\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:14pt;\"\u003eGrowth and Appearance\u003c\/h3\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003eDark green leaves with a slight gloss and up to \u003cstrong style=\"color:#656B39;\"\u003e30 cm\u003c\/strong\u003e in length give the plant an elegant look year-round, making it attractive even outside the flowering period. The \u003cstrong style=\"color:#656B39;\"\u003eGreat Rhododendron\u003c\/strong\u003e grows slowly but is long-lived, eventually forming impressive specimens with a monumental character. Its roots form a compact and relatively shallow mass, which allows safe transplanting even of older plants.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:14pt;\"\u003eFlowering and Ornamental Features\u003c\/h3\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003eThe flowers of the \u003cstrong\u003eGreat Rhododendron\u003c\/strong\u003e are particularly striking – in buds they have a pink shade, gradually lightening to white. Sometimes delicate purple tones also appear, and flowering usually occurs in \u003cstrong\u003eJune and July\u003c\/strong\u003e. Individual flowers reach about \u003cstrong style=\"color:#656B39;\"\u003e2.5–3 cm\u003c\/strong\u003e in diameter and are often decorated with subtle green-yellow spots, adding extra charm and distinguishing them from other species in the genus.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:14pt;\"\u003eCultivation Requirements\u003c\/h3\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003eIn a temperate climate, \u003cstrong style=\"color:#656B39;\"\u003eRhododendron maximum\u003c\/strong\u003e is fully frost-hardy, tolerating temperatures typical for \u003cstrong\u003eUSDA zones 4–9\u003c\/strong\u003e. However, proper watering in autumn is essential for successful overwintering. It prefers \u003cstrong\u003epartially shaded\u003c\/strong\u003e locations sheltered from strong winds, which increase transpiration and can lead to plant drying.\u003c\/p\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003eIt grows best in \u003cstrong\u003efertile, humus-rich, and moist\u003c\/strong\u003e soils with an acidic pH (\u003cstrong style=\"color:#656B39;\"\u003epH 4–5\u003c\/strong\u003e). Optimal conditions can be achieved by enriching garden soil with acidic peat, composted conifer needles, or bark. Mulching the soil is recommended to maintain adequate moisture levels.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:14pt;\"\u003eCare and Propagation\u003c\/h3\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003eCaring for \u003cstrong style=\"color:#656B39;\"\u003eRhododendron maximum\u003c\/strong\u003e is not difficult but requires consistency. During the growing season – from \u003cstrong\u003eMay to August\u003c\/strong\u003e – it is recommended to use acidic fertilizers in small doses, preferably slow-release types dedicated to rhododendrons. Avoid fertilizers containing calcium, as it negatively affects plant development. After flowering, it is beneficial to remove spent flower clusters to prevent unnecessary weakening of the shrub.\u003c\/p\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003ePropagation from seeds is relatively easy – one kilogram can contain up to \u003cstrong style=\"color:#656B39;\"\u003e11 million seeds\u003c\/strong\u003e, which reflects their extraordinary fineness and high viability.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:14pt;\"\u003eGarden Uses\u003c\/h3\u003e\n\n\u003cp style=\"font-size:12pt;\"\u003e\u003cstrong style=\"color:#656B39;\"\u003eRhododendron maximum\u003c\/strong\u003e is not only a decorative garden element – in natural habitats, it also plays an important ecological role by protecting slopes and providing shelter for wildlife. In gardens, it pairs well with conifers and other acid-loving plants. It is important to remember that the leaves of this plant are \u003cstrong\u003etoxic\u003c\/strong\u003e and can cause poisoning in both humans and animals. Although it requires patience and suitable conditions, it rewards with exceptional durability and year-round ornamental value.\u003c\/p\u003e","brand":"mr.seed","offers":[{"title":"10","offer_id":52507603337544,"sku":"C987-7694F-1","price":4.9,"currency_code":"PLN","in_stock":true},{"title":"50","offer_id":52507603370312,"sku":"C987-7694F-2","price":23.0,"currency_code":"PLN","in_stock":true},{"title":"100","offer_id":52507603403080,"sku":"C987-7694F-3","price":39.9,"currency_code":"PLN","in_stock":true},{"title":"1000","offer_id":52507603435848,"sku":"C987-7694F-4","price":254.9,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2649\/0440\/files\/2247.jpg?v=1770321456","url":"https:\/\/www.mrseed.eu\/en\/products\/nasiona-rozanecznika-olbrzymiego-rhododendron-maximum","provider":"mr.seed","version":"1.0","type":"link"}