{"product_id":"iris-versicolor-gerald-darby-marginal-pond-plants-mp062","title":"Iris Versicolor - Gerald Darby - Marginal Pond Plants - MP062","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eIris versicolor ‘Gerald Darby’\u003c\/strong\u003e is a striking and vigorous cultivar of the native \u003cem\u003eIris versicolor\u003c\/em\u003e (Blue Flag Iris), celebrated for its dramatic purple-tinged foliage and violet-blue flowers. This hardy aquatic perennial is perfect for water gardens, pond margins, and damp borders, bringing a touch of elegance and bold colour contrast to moist garden settings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eIris versicolor ‘Gerald Darby’\u003c\/em\u003e grows to a height of 90–120 cm (36–48 inches), making it taller than many other \u003cem\u003eIris versicolor\u003c\/em\u003e cultivars. The plant forms clumps of sword-shaped leaves that emerge with a deep purple flush, gradually maturing to green with purple bases, adding ornamental interest throughout the growing season.\u003c\/p\u003e\n\u003cp\u003eFrom late spring to early summer (May to June), slender stems rise above the foliage, bearing beautiful violet-blue flowers with intricate veining and a yellow-white signal patch on the falls. The stems themselves often have a dramatic purple hue, enhancing the plant’s overall visual appeal. The combination of striking foliage and bold flowers makes \u003cem\u003eGerald Darby\u003c\/em\u003e a standout feature in any garden.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eGrowing Conditions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eIris versicolor ‘Gerald Darby’\u003c\/em\u003e thrives in full sun to partial shade and prefers consistently moist or waterlogged soil. It is ideal for planting along pond edges, streams, or in bog gardens. The plant grows well in shallow water up to 10 cm (4 inches) deep and adapts to various soil types, including loam, clay, and sandy soils, provided they remain damp. Slightly acidic to neutral soils are preferred.\u003c\/p\u003e\n\u003cp\u003eFully hardy in the UK, this iris can tolerate frost and will regrow each spring after winter dormancy.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePropagation and Care\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eIris versicolor ‘Gerald Darby’\u003c\/em\u003e can be propagated by division or seed. Division is the preferred method and is best done in early spring or autumn. To divide, lift the rhizomes carefully, separate them into smaller sections with roots and shoots, and replant them in suitable moist conditions.\u003c\/p\u003e\n\u003cp\u003eOnce established, this cultivar is low-maintenance. Regular watering is essential, especially during dry periods, to maintain the damp conditions it requires. Deadheading spent flowers keeps the plant tidy and may encourage additional blooming. Cutting back the foliage in late autumn prepares the plant for winter dormancy and encourages fresh growth in spring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUses\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOrnamental:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003eIris versicolor ‘Gerald Darby’\u003c\/em\u003e is an outstanding ornamental plant for water gardens, pond edges, and damp borders. Its dramatic purple-tinted foliage and violet-blue flowers create a striking contrast and pair well with other moisture-loving plants like \u003cem\u003eCaltha palustris\u003c\/em\u003e (Marsh Marigold), \u003cem\u003ePontederia cordata\u003c\/em\u003e (Pickerel Weed), and \u003cem\u003eLysimachia nummularia\u003c\/em\u003e (Creeping Jenny).\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNaturalized Planting:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis iris is suitable for naturalizing in wetland areas, where it can spread moderately to create a lush, colourful display.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eContainer Planting:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe tall, architectural form of \u003cem\u003eGerald Darby\u003c\/em\u003e makes it an excellent choice for container planting, particularly near water features or on patios.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEcological Value\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eIris versicolor ‘Gerald Darby’\u003c\/em\u003e is a valuable plant for supporting pollinators, including bees, butterflies, and other beneficial insects. Its dense foliage provides cover for small aquatic creatures, while its roots help stabilize soil along water margins, reducing erosion and improving water quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eConsiderations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Needs:\u003c\/strong\u003e The plant requires consistently moist or waterlogged soil to thrive and is not suitable for dry or well-drained areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter Dormancy:\u003c\/strong\u003e The plant dies back in winter but regrows vigorously in spring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread Management:\u003c\/strong\u003e While not invasive, it may spread in optimal conditions. Regular division helps control its size and maintain its vigour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cp\u003eWith its bold purple-tinged foliage, tall stems, and vibrant violet-blue flowers, \u003cstrong\u003eIris versicolor ‘Gerald Darby’\u003c\/strong\u003e is a striking and versatile addition to water gardens, pond margins, and damp landscapes. Its unique colouring and elegant form make it a standout choice for enhancing moist garden settings, while its ecological benefits and adaptability ensure it thrives in a range of environments. Whether used as a focal point or part of a mixed planting, this cultivar adds drama, beauty, and biodiversity to aquatic spaces.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Iris versicolor 'Gerald Darby' (Blue Flag Iris)?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIris versicolor 'Gerald Darby'\u003c\/strong\u003e, a stunning variety of \u003cstrong\u003eBlue Flag Iris\u003c\/strong\u003e, is a perfect choice for adding \u003cstrong\u003evibrant color\u003c\/strong\u003e and \u003cstrong\u003eelegance\u003c\/strong\u003e to \u003cstrong\u003epond edges\u003c\/strong\u003e, \u003cstrong\u003ebog gardens\u003c\/strong\u003e, and \u003cstrong\u003ewetland landscapes\u003c\/strong\u003e. Known for its \u003cstrong\u003erich purple-blue flowers\u003c\/strong\u003e with \u003cstrong\u003edistinctive white and yellow accents\u003c\/strong\u003e, this cultivar is especially admired for its \u003cstrong\u003eresilient growth\u003c\/strong\u003e and \u003cstrong\u003edramatic blooms\u003c\/strong\u003e. Its ability to adapt to various moisture levels and light conditions makes it a versatile choice for gardeners looking to enhance their aquatic gardens with \u003cstrong\u003ebeautiful blooms\u003c\/strong\u003e and \u003cstrong\u003evertical structure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e1. Bold Purple-Blue Flowers with Yellow and White Accents\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIris versicolor 'Gerald Darby'\u003c\/strong\u003e produces \u003cstrong\u003elarge, bold purple-blue flowers\u003c\/strong\u003e with \u003cstrong\u003econtrasting yellow and white markings\u003c\/strong\u003e in the center.\u003c\/li\u003e\n\u003cli\u003eThe flowers create a striking contrast of \u003cstrong\u003ecool tones\u003c\/strong\u003e, making it an eye-catching addition to any garden.\u003c\/li\u003e\n\u003cli\u003eThe blooms appear in \u003cstrong\u003elate spring to early summer\u003c\/strong\u003e and provide an extended flowering period, attracting \u003cstrong\u003epollinators\u003c\/strong\u003e such as \u003cstrong\u003ebees\u003c\/strong\u003e, \u003cstrong\u003ebutterflies\u003c\/strong\u003e, and \u003cstrong\u003emoths\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e2. Graceful, Vertical Foliage\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003elong, narrow, sword-shaped leaves\u003c\/strong\u003e that provide a natural, \u003cstrong\u003egrassy texture\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003edense foliage\u003c\/strong\u003e grows in clumps, offering \u003cstrong\u003evertical interest\u003c\/strong\u003e and creating a \u003cstrong\u003elush backdrop\u003c\/strong\u003e for the striking flowers.\u003c\/li\u003e\n\u003cli\u003eThe foliage remains attractive even after the blooms have faded, providing structure and green coverage throughout the growing season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e3. Thrives in Wet and Moist Conditions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGerald Darby Iris\u003c\/strong\u003e thrives in \u003cstrong\u003emoist soil\u003c\/strong\u003e or \u003cstrong\u003eshallow water\u003c\/strong\u003e (up to 30 cm \/ 12 inches deep), making it perfect for planting along \u003cstrong\u003epond edges\u003c\/strong\u003e, in \u003cstrong\u003ebog gardens\u003c\/strong\u003e, or \u003cstrong\u003ewet meadows\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIt performs well in \u003cstrong\u003efull sun\u003c\/strong\u003e to \u003cstrong\u003epartial shade\u003c\/strong\u003e, making it adaptable to a range of garden conditions while ensuring healthy growth and vibrant blooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e4. Hardy and Low Maintenance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIris versicolor 'Gerald Darby'\u003c\/strong\u003e is a \u003cstrong\u003ehardy perennial\u003c\/strong\u003e that tolerates fluctuating water levels and varying moisture conditions, making it ideal for wetland environments.\u003c\/li\u003e\n\u003cli\u003eIt is \u003cstrong\u003elow-maintenance\u003c\/strong\u003e once established, requiring minimal care while offering reliable blooms and foliage year after year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e5. Wildlife-Friendly\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003evibrant purple-blue flowers\u003c\/strong\u003e attract \u003cstrong\u003epollinators\u003c\/strong\u003e, such as \u003cstrong\u003ebees\u003c\/strong\u003e, \u003cstrong\u003ebutterflies\u003c\/strong\u003e, and \u003cstrong\u003emoths\u003c\/strong\u003e, enhancing the biodiversity of your garden.\u003c\/li\u003e\n\u003cli\u003eThe plant’s dense foliage provides \u003cstrong\u003eshelter\u003c\/strong\u003e for small creatures, such as \u003cstrong\u003eamphibians\u003c\/strong\u003e, \u003cstrong\u003einsects\u003c\/strong\u003e, and \u003cstrong\u003esmall birds\u003c\/strong\u003e, helping to support a thriving wetland or water garden ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e6. Erosion Control and Water Filtration\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe plant’s \u003cstrong\u003edense root system\u003c\/strong\u003e helps \u003cstrong\u003estabilize soil\u003c\/strong\u003e, making it ideal for \u003cstrong\u003eerosion control\u003c\/strong\u003e along pond banks, marshes, and wetland areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIris versicolor 'Gerald Darby'\u003c\/strong\u003e also helps to \u003cstrong\u003efilter water\u003c\/strong\u003e, improving water quality by absorbing excess nutrients and contributing to a healthier aquatic environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e7. Versatile Design Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003ewater gardens\u003c\/strong\u003e, \u003cstrong\u003ebog gardens\u003c\/strong\u003e, \u003cstrong\u003epond edges\u003c\/strong\u003e, or \u003cstrong\u003ewetland landscapes\u003c\/strong\u003e, where it can provide both \u003cstrong\u003ecolor\u003c\/strong\u003e and \u003cstrong\u003etexture\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eWorks well in \u003cstrong\u003enaturalistic plantings\u003c\/strong\u003e, where its bold flowers complement other moisture-loving plants, or as part of a \u003cstrong\u003ewildlife-friendly garden\u003c\/strong\u003e to support pollinators and small creatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 60–90 cm (24–36 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowers\u003c\/strong\u003e: Purple-blue flowers with yellow and white accents, blooming in late spring to early summer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil\u003c\/strong\u003e: Moist to wet soil or shallow water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight\u003c\/strong\u003e: Full sun to partial shade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eIris versicolor 'Gerald Darby' (Blue Flag Iris)\u003c\/strong\u003e is a beautiful and versatile addition to any wetland or water garden. Its bold purple-blue flowers, striking foliage, and wildlife benefits make it an excellent choice for enhancing the beauty and biodiversity of your aquatic space.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Lincspplants","offers":[{"title":"1 \/ 7cm","offer_id":42741694103649,"sku":"MP062-plug","price":2.6,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 9cm","offer_id":42741694136417,"sku":"MP062-9cm","price":6.8,"currency_code":"GBP","in_stock":true},{"title":"1 \/ 9cm Potted","offer_id":42741694169185,"sku":"MP062-9cmpot","price":8.8,"currency_code":"GBP","in_stock":true},{"title":"1 \/ 1Ltr","offer_id":42741694201953,"sku":"MP062-1ltr","price":10.72,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 1Ltr Potted","offer_id":42741694234721,"sku":"MP062-1ltrpot","price":12.67,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 3Ltr","offer_id":42741694267489,"sku":"MP062-3ltr","price":19.5,"currency_code":"GBP","in_stock":true},{"title":"1 \/ 3Ltr Potted","offer_id":42741694300257,"sku":"MP062-3ltrpot","price":23.4,"currency_code":"GBP","in_stock":true},{"title":"1 \/ 2 x Pot \u0026 2 x Compost","offer_id":43646148870241,"sku":"MP062-2xpot-2xcompost","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"3 \/ 7cm","offer_id":43680119390305,"sku":"sku-52454579208539","price":7.41,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 9cm","offer_id":43680119423073,"sku":"sku-52454579241307","price":19.38,"currency_code":"GBP","in_stock":true},{"title":"3 \/ 1Ltr","offer_id":43680119455841,"sku":"sku-52454579274075","price":30.55,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 3Ltr","offer_id":43680119488609,"sku":"sku-52454579306843","price":55.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9128\/3041\/files\/Iris-Versicolor-Gerald-Darby-01-scaled.jpg?v=1767952553","url":"https:\/\/secretgardeningclub.co.uk\/products\/iris-versicolor-gerald-darby-marginal-pond-plants-mp062","provider":"Secret Gardening Club","version":"1.0","type":"link"}