{"product_id":"paeonia-karl-rosenfield-3-litre-pot","title":"Paeonia Karl Rosenfield 3 Litre Pot","description":"\u003ch2 data-start=\"139\" data-end=\"247\" class=\"\"\u003e\n\u003cstrong data-start=\"142\" data-end=\"171\"\u003ePaeonia \u003cem data-start=\"152\" data-end=\"169\"\u003eKarl Rosenfield\u003c\/em\u003e\u003c\/strong\u003e – A Bold, Fragrant Peony with Deep Crimson Blooms and Classic Garden Appeal\u003c\/h2\u003e \u003cp data-start=\"249\" data-end=\"690\" class=\"\"\u003e\u003cstrong data-start=\"249\" data-end=\"278\"\u003ePaeonia \u003cem data-start=\"259\" data-end=\"276\"\u003eKarl Rosenfield\u003c\/em\u003e\u003c\/strong\u003e is a dramatic and much-loved \u003cstrong data-start=\"308\" data-end=\"328\"\u003eherbaceous peony\u003c\/strong\u003e, cherished for its \u003cstrong data-start=\"348\" data-end=\"372\"\u003elarge, double blooms\u003c\/strong\u003e in a vivid \u003cstrong data-start=\"384\" data-end=\"403\"\u003emagenta-crimson\u003c\/strong\u003e hue. Introduced in the early 1900s, this variety remains a firm favourite for its robust growth, luxurious flowers, and long vase life. It brings structure, fragrance, and vibrant colour to \u003cstrong data-start=\"594\" data-end=\"649\"\u003ecottage gardens, mixed borders, and floral displays\u003c\/strong\u003e, thriving in the UK’s temperate climate.\u003c\/p\u003e \u003chr data-start=\"692\" data-end=\"695\" class=\"\"\u003e \u003ch2 data-start=\"697\" data-end=\"728\" class=\"\"\u003e\u003cstrong data-start=\"700\" data-end=\"728\"\u003eSeasonal Beauty \u0026amp; Growth\u003c\/strong\u003e\u003c\/h2\u003e \u003ch3 data-start=\"730\" data-end=\"763\" class=\"\"\u003e\u003cstrong data-start=\"734\" data-end=\"761\"\u003eSpring to Early Summer:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"764\" data-end=\"1062\" class=\"\"\u003eIn spring, the plant produces bushy green foliage followed by \u003cstrong data-start=\"826\" data-end=\"856\"\u003elarge, densely packed buds\u003c\/strong\u003e that open in \u003cstrong data-start=\"870\" data-end=\"896\"\u003elate May to early June\u003c\/strong\u003e. The \u003cstrong data-start=\"902\" data-end=\"926\"\u003edeep crimson flowers\u003c\/strong\u003e, occasionally flecked with darker tones, are \u003cstrong data-start=\"972\" data-end=\"982\"\u003edouble\u003c\/strong\u003e and \u003cstrong data-start=\"987\" data-end=\"1004\"\u003every fragrant\u003c\/strong\u003e, creating a stunning focal point in early summer borders.\u003c\/p\u003e \u003ch3 data-start=\"1064\" data-end=\"1081\" class=\"\"\u003e\u003cstrong data-start=\"1068\" data-end=\"1079\"\u003eSummer:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"1082\" data-end=\"1253\" class=\"\"\u003eAfter the blooming period (usually 2–3 weeks), the plant maintains its shape with attractive, divided foliage that provides background texture for neighbouring perennials.\u003c\/p\u003e \u003ch3 data-start=\"1255\" data-end=\"1272\" class=\"\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1270\"\u003eAutumn:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"1273\" data-end=\"1448\" class=\"\"\u003eFoliage gradually turns golden or bronze before dying back naturally. This is the time to \u003cstrong data-start=\"1363\" data-end=\"1385\"\u003ecut back the stems\u003c\/strong\u003e to ground level and clear any plant debris to prevent disease.\u003c\/p\u003e \u003ch3 data-start=\"1450\" data-end=\"1467\" class=\"\"\u003e\u003cstrong data-start=\"1454\" data-end=\"1465\"\u003eWinter:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"1468\" data-end=\"1587\" class=\"\"\u003eDormant over winter. Apply mulch in late autumn to enrich the soil and protect emerging buds in colder parts of the UK.\u003c\/p\u003e \u003chr data-start=\"1589\" data-end=\"1592\" class=\"\"\u003e \u003ch2 data-start=\"1594\" data-end=\"1617\" class=\"\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1617\"\u003eStructure \u0026amp; Form\u003c\/strong\u003e\u003c\/h2\u003e \u003cp data-start=\"1619\" data-end=\"1958\" class=\"\"\u003e\u003cstrong data-start=\"1619\" data-end=\"1648\"\u003ePaeonia \u003cem data-start=\"1629\" data-end=\"1646\"\u003eKarl Rosenfield\u003c\/em\u003e\u003c\/strong\u003e forms a \u003cstrong data-start=\"1657\" data-end=\"1683\"\u003erounded, upright clump\u003c\/strong\u003e with strong, leafy stems that support the heavy flowers. It grows to around \u003cstrong data-start=\"1760\" data-end=\"1783\"\u003e90–100 cm in height\u003c\/strong\u003e and \u003cstrong data-start=\"1788\" data-end=\"1805\"\u003e80–90 cm wide\u003c\/strong\u003e, making it suitable for mid- to back-of-border planting. Its bold blooms and well-behaved growth habit make it ideal for \u003cstrong data-start=\"1927\" data-end=\"1957\"\u003eformal or informal designs\u003c\/strong\u003e.\u003c\/p\u003e \u003chr data-start=\"1960\" data-end=\"1963\" class=\"\"\u003e \u003ch2 data-start=\"1965\" data-end=\"2002\" class=\"\"\u003e\u003cstrong data-start=\"1968\" data-end=\"2002\"\u003ePerfect for Various Landscapes\u003c\/strong\u003e\u003c\/h2\u003e \u003ch3 data-start=\"2004\" data-end=\"2043\" class=\"\"\u003e \u003cstrong data-start=\"2011\" data-end=\"2041\"\u003eCottage \u0026amp; Country Gardens:\u003c\/strong\u003e\n\u003c\/h3\u003e \u003cp data-start=\"2044\" data-end=\"2194\" class=\"\"\u003eA classic staple in romantic, traditional garden schemes where its rich colour pairs beautifully with foxgloves, delphiniums, and old-fashioned roses.\u003c\/p\u003e \u003ch3 data-start=\"2196\" data-end=\"2228\" class=\"\"\u003e \u003cstrong data-start=\"2203\" data-end=\"2226\"\u003eCut Flower Gardens:\u003c\/strong\u003e\n\u003c\/h3\u003e \u003cp data-start=\"2229\" data-end=\"2350\" class=\"\"\u003eWith its strong stems, large blooms, and \u003cstrong data-start=\"2270\" data-end=\"2285\"\u003esweet scent\u003c\/strong\u003e, ‘Karl Rosenfield’ is perfect for cutting and arranging indoors.\u003c\/p\u003e \u003ch3 data-start=\"2352\" data-end=\"2379\" class=\"\"\u003e \u003cstrong data-start=\"2359\" data-end=\"2377\"\u003eMixed Borders:\u003c\/strong\u003e\n\u003c\/h3\u003e \u003cp data-start=\"2380\" data-end=\"2465\" class=\"\"\u003eProvides an early summer highlight among spring bulbs and later-flowering perennials.\u003c\/p\u003e \u003ch3 data-start=\"2467\" data-end=\"2492\" class=\"\"\u003e \u003cstrong data-start=\"2474\" data-end=\"2490\"\u003eFormal Beds:\u003c\/strong\u003e\n\u003c\/h3\u003e \u003cp data-start=\"2493\" data-end=\"2600\" class=\"\"\u003eWorks wonderfully in symmetrical designs or alongside clipped evergreens for a structured, elegant display.\u003c\/p\u003e \u003chr data-start=\"2602\" data-end=\"2605\" class=\"\"\u003e \u003ch2 data-start=\"2607\" data-end=\"2639\" class=\"\"\u003e\u003cstrong data-start=\"2610\" data-end=\"2639\"\u003eGrowing Conditions \u0026amp; Care\u003c\/strong\u003e\u003c\/h2\u003e \u003ch3 data-start=\"2641\" data-end=\"2660\" class=\"\"\u003e\u003cstrong data-start=\"2645\" data-end=\"2658\"\u003ePosition:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"2661\" data-end=\"2784\" class=\"\"\u003eThrives in \u003cstrong data-start=\"2672\" data-end=\"2684\"\u003efull sun\u003c\/strong\u003e with shelter from strong winds. Tolerates \u003cstrong data-start=\"2727\" data-end=\"2742\"\u003elight shade\u003c\/strong\u003e, particularly in warmer southern regions.\u003c\/p\u003e \u003ch3 data-start=\"2786\" data-end=\"2801\" class=\"\"\u003e\u003cstrong data-start=\"2790\" data-end=\"2799\"\u003eSoil:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"2802\" data-end=\"2941\" class=\"\"\u003eGrows best in \u003cstrong data-start=\"2816\" data-end=\"2854\"\u003emoist, fertile, well-drained soils\u003c\/strong\u003e with a neutral to slightly alkaline pH. Avoid waterlogged spots, especially in winter.\u003c\/p\u003e \u003ch3 data-start=\"2943\" data-end=\"2968\" class=\"\"\u003e\u003cstrong data-start=\"2947\" data-end=\"2966\"\u003ePlanting Depth:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"2969\" data-end=\"3123\" class=\"\"\u003eCrucial for good flowering: plant so that the \u003cstrong data-start=\"3015\" data-end=\"3080\"\u003ecrown (buds\/eyes) sits no more than 2.5–5 cm below soil level\u003c\/strong\u003e. Planting too deeply may reduce flowering.\u003c\/p\u003e \u003ch3 data-start=\"3125\" data-end=\"3144\" class=\"\"\u003e\u003cstrong data-start=\"3129\" data-end=\"3142\"\u003eWatering:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"3145\" data-end=\"3296\" class=\"\"\u003eWater well during dry spells in the first year to establish roots. Once established, it is drought-tolerant but benefits from occasional deep watering.\u003c\/p\u003e \u003ch3 data-start=\"3298\" data-end=\"3320\" class=\"\"\u003e\u003cstrong data-start=\"3302\" data-end=\"3318\"\u003eMaintenance:\u003c\/strong\u003e\u003c\/h3\u003e \u003cul data-start=\"3321\" data-end=\"3612\"\u003e \u003cli data-start=\"3321\" data-end=\"3377\" class=\"\"\u003e \u003cp data-start=\"3323\" data-end=\"3377\" class=\"\"\u003e\u003cstrong data-start=\"3323\" data-end=\"3335\"\u003eDeadhead\u003c\/strong\u003e after flowering to encourage tidy growth.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3378\" data-end=\"3475\" class=\"\"\u003e \u003cp data-start=\"3380\" data-end=\"3475\" class=\"\"\u003e\u003cstrong data-start=\"3380\" data-end=\"3392\"\u003eCut back\u003c\/strong\u003e foliage in autumn and dispose of it to reduce risk of botrytis (a fungal disease).\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3476\" data-end=\"3612\" class=\"\"\u003e \u003cp data-start=\"3478\" data-end=\"3612\" class=\"\"\u003e\u003cstrong data-start=\"3478\" data-end=\"3486\"\u003eFeed\u003c\/strong\u003e in early spring with a balanced fertiliser or apply a mulch of compost or well-rotted manure around, but not over, the crown.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"3614\" data-end=\"3636\" class=\"\"\u003e\u003cstrong data-start=\"3618\" data-end=\"3634\"\u003eWinter Care:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"3637\" data-end=\"3766\" class=\"\"\u003e\u003cstrong data-start=\"3637\" data-end=\"3652\"\u003eFully hardy\u003c\/strong\u003e in all regions of the UK (RHS H7). A light mulch in late autumn helps protect against frost heave in heavy soils.\u003c\/p\u003e \u003chr data-start=\"3768\" data-end=\"3771\" class=\"\"\u003e \u003ch2 data-start=\"3773\" data-end=\"3819\" class=\"\"\u003e✅ \u003cstrong data-start=\"3778\" data-end=\"3819\"\u003eWhy Choose Paeonia \u003cem data-start=\"3799\" data-end=\"3816\"\u003eKarl Rosenfield\u003c\/em\u003e?\u003c\/strong\u003e\n\u003c\/h2\u003e \u003cul data-start=\"3821\" data-end=\"4128\"\u003e \u003cli data-start=\"3821\" data-end=\"3885\" class=\"\"\u003e \u003cp data-start=\"3823\" data-end=\"3885\" class=\"\"\u003e\u003cstrong data-start=\"3823\" data-end=\"3858\"\u003eStriking crimson-magenta blooms\u003c\/strong\u003e with bold, double petals\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3886\" data-end=\"3935\" class=\"\"\u003e \u003cp data-start=\"3888\" data-end=\"3935\" class=\"\"\u003e\u003cstrong data-start=\"3888\" data-end=\"3907\"\u003eHighly fragrant\u003c\/strong\u003e and excellent for cutting\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3936\" data-end=\"4003\" class=\"\"\u003e \u003cp data-start=\"3938\" data-end=\"4003\" class=\"\"\u003e\u003cstrong data-start=\"3938\" data-end=\"3961\"\u003eRobust and reliable\u003c\/strong\u003e, thriving in most well-drained UK soils\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4004\" data-end=\"4062\" class=\"\"\u003e \u003cp data-start=\"4006\" data-end=\"4062\" class=\"\"\u003eLong-lived—can flower \u003cstrong data-start=\"4028\" data-end=\"4043\"\u003efor decades\u003c\/strong\u003e in the same spot\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4063\" data-end=\"4128\" class=\"\"\u003e \u003cp data-start=\"4065\" data-end=\"4128\" class=\"\"\u003eAdds drama and structure to a wide variety of planting styles\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"4130\" data-end=\"4133\" class=\"\"\u003e \u003ch2 data-start=\"4135\" data-end=\"4168\" class=\"\"\u003e\u003cstrong data-start=\"4138\" data-end=\"4168\"\u003ePerfect Plant Combinations\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"4170\" data-end=\"4653\"\u003e \u003cli data-start=\"4170\" data-end=\"4273\" class=\"\"\u003e \u003cp data-start=\"4172\" data-end=\"4273\" class=\"\"\u003e \u003cstrong data-start=\"4175\" data-end=\"4195\"\u003eFoliage Contrast\u003c\/strong\u003e: Pair with \u003cstrong data-start=\"4207\" data-end=\"4219\"\u003eHeuchera\u003c\/strong\u003e, \u003cstrong data-start=\"4221\" data-end=\"4230\"\u003eHosta\u003c\/strong\u003e, or \u003cstrong data-start=\"4235\" data-end=\"4244\"\u003eFerns\u003c\/strong\u003e for a soft textural balance.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4274\" data-end=\"4393\" class=\"\"\u003e \u003cp data-start=\"4276\" data-end=\"4393\" class=\"\"\u003e \u003cstrong data-start=\"4279\" data-end=\"4303\"\u003eFlowering Companions\u003c\/strong\u003e: Combine with \u003cstrong data-start=\"4318\" data-end=\"4326\"\u003eIris\u003c\/strong\u003e, \u003cstrong data-start=\"4328\" data-end=\"4341\"\u003eAquilegia\u003c\/strong\u003e, or \u003cstrong data-start=\"4346\" data-end=\"4357\"\u003eAlliums\u003c\/strong\u003e for a stunning late spring display.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4394\" data-end=\"4548\" class=\"\"\u003e \u003cp data-start=\"4396\" data-end=\"4548\" class=\"\"\u003e \u003cstrong data-start=\"4399\" data-end=\"4423\"\u003eSeasonal Successions\u003c\/strong\u003e: Underplant with \u003cstrong data-start=\"4441\" data-end=\"4451\"\u003etulips\u003c\/strong\u003e or \u003cstrong data-start=\"4455\" data-end=\"4468\"\u003enarcissus\u003c\/strong\u003e, and follow with \u003cstrong data-start=\"4486\" data-end=\"4499\"\u003eechinacea\u003c\/strong\u003e, \u003cstrong data-start=\"4501\" data-end=\"4511\"\u003esalvia\u003c\/strong\u003e, or \u003cstrong data-start=\"4516\" data-end=\"4525\"\u003ephlox\u003c\/strong\u003e for continuous colour.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4549\" data-end=\"4653\" class=\"\"\u003e \u003cp data-start=\"4551\" data-end=\"4653\" class=\"\"\u003e \u003cstrong data-start=\"4554\" data-end=\"4564\"\u003eShrubs\u003c\/strong\u003e: Great alongside \u003cstrong data-start=\"4582\" data-end=\"4598\"\u003ePhiladelphus\u003c\/strong\u003e, \u003cstrong data-start=\"4600\" data-end=\"4611\"\u003eSpiraea\u003c\/strong\u003e, or \u003cstrong data-start=\"4616\" data-end=\"4627\"\u003eBoxwood\u003c\/strong\u003e for year-round structure.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"4655\" data-end=\"4658\" class=\"\"\u003e \u003ch2 data-start=\"4660\" data-end=\"4677\" class=\"\"\u003e\u003cstrong data-start=\"4663\" data-end=\"4677\"\u003eConclusion\u003c\/strong\u003e\u003c\/h2\u003e \u003cp data-start=\"4679\" data-end=\"5140\" class=\"\"\u003e\u003cstrong data-start=\"4679\" data-end=\"4708\"\u003ePaeonia \u003cem data-start=\"4689\" data-end=\"4706\"\u003eKarl Rosenfield\u003c\/em\u003e\u003c\/strong\u003e is a bold and reliable peony that brings elegance, drama, and fragrance to early summer gardens. Its deep red blooms are a striking contrast to softer pastel planting schemes, while its long-lived, low-maintenance nature makes it a favourite for both beginners and experienced gardeners. Whether used as a statement in the border or cut for indoor arrangements, this heritage variety continues to be a star performer in UK gardens.\u003c\/p\u003e","brand":"Grasslands Nursery","offers":[{"title":"Default Title","offer_id":54501053595974,"sku":"170926","price":8.95,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/www.grasslands.co.uk\/products\/paeonia-karl-rosenfield-3-litre-pot","provider":"Grasslands Nursery","version":"1.0","type":"link"}