{"product_id":"caltha-palustris-plena-double-marsh-marigold-pond-marginal-plant","title":"Caltha palustris plena - Double Marsh Marigold, Pond Marginal Plant","description":"\u003cp\u003eCaltha palustris plena is a double-flowered form of the native marsh marigold. In early spring it produces fully double, bright yellow, long-lasting flowers above rounded, glossy dark green leaves.\u003c\/p\u003e\n\u003ch2\u003eDouble marsh marigold at a glance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBotanical name\u003c\/th\u003e\n\u003ctd\u003eCaltha palustris plena\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommon name\u003c\/th\u003e\n\u003ctd\u003eDouble marsh marigold, double kingcup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlant type\u003c\/th\u003e\n\u003ctd\u003eClump-forming perennial; dies back in winter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight and spread\u003c\/th\u003e\n\u003ctd\u003eAbout 20–40 cm tall, 30–50 cm wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlowers\u003c\/th\u003e\n\u003ctd\u003eBright yellow, fully double, March and April\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eFull sun\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoil\u003c\/th\u003e\n\u003ctd\u003eRich, wet, boggy soil or very shallow water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePond depth\u003c\/th\u003e\n\u003ctd\u003e0–5 cm of water over the crown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardiness\u003c\/th\u003e\n\u003ctd\u003eRHS H7 – very hardy (below -20°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNative to\u003c\/th\u003e\n\u003ctd\u003eGarden form of the UK native marsh marigold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhere to plant double marsh marigold\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe shallow edge of a garden pond, 0–5 cm deep\u003c\/li\u003e\n\u003cli\u003eWet, boggy ground beside a pond or stream\u003c\/li\u003e\n\u003cli\u003eSmall ponds, where its compact size suits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to plant and care for it\u003c\/h2\u003e\n\u003cp\u003ePlant in spring or summer in rich, wet soil in full sun. Cutting back the old foliage after flowering usually brings a lighter second flush of flowers in autumn.\u003c\/p\u003e\n\u003ch2\u003eIs it good for wildlife?\u003c\/h2\u003e\n\u003cp\u003eThe single marsh marigold is an early nectar plant. Double flowers generally offer insects less nectar and pollen, so choose the single form if wildlife is your main aim.\u003c\/p\u003e\n\u003ch2\u003eIs marsh marigold poisonous?\u003c\/h2\u003e\n\u003cp\u003eYes. The leaves are poisonous if eaten and the sap can irritate skin, so wear gloves when handling it.\u003c\/p\u003e\n\u003ch2\u003eWhich size should I buy?\u003c\/h2\u003e\n\u003cp\u003eBare-root plants (7 cm, 9 cm, 1 litre and 3 litre) arrive without a pot or compost and are the most economical way to plant a group. Potted plants (9 cm, 1 litre and 3 litre) arrive growing in our peat-free compost and give a faster display. Packs of 3 come in 7 cm, 9 cm, 1 litre and 3 litre bare-root sizes and cost less per plant. The 2x Pot \u0026amp; Compost option is two plants supplied with pots and compost.\u003c\/p\u003e\n","brand":"Lincspplants","offers":[{"title":"1 \/ 7cm Bareroot","offer_id":60230848446809,"sku":"MP017-plug","price":2.6,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 9cm Bareroot","offer_id":60230848479577,"sku":"MP017-9cm","price":6.8,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 9cm Potted","offer_id":60230848512345,"sku":"MP017-9cmpot","price":8.8,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 1Ltr Bareroot","offer_id":60230848545113,"sku":"MP017-1ltr","price":10.72,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 1Ltr Potted","offer_id":60230848577881,"sku":"MP017-1ltrpot","price":12.67,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 3Ltr Bareroot","offer_id":60230848610649,"sku":"MP017-3ltr","price":19.5,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 3Ltr Potted","offer_id":60230848643417,"sku":"MP017-3ltrpot","price":23.4,"currency_code":"GBP","in_stock":false},{"title":"1 \/ 2x Pot \u0026 Compost","offer_id":60230848676185,"sku":"MP017-2xpot-2xcompost","price":24.0,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 7cm Bareroot","offer_id":60230848708953,"sku":"MP017-Plug-3x","price":7.41,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 9cm Bareroot","offer_id":60230848741721,"sku":"MP017-9cm-3x","price":19.38,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 1Ltr Bareroot","offer_id":60230848774489,"sku":"MP017-1Ltr-3x","price":30.55,"currency_code":"GBP","in_stock":false},{"title":"3 \/ 3Ltr Bareroot","offer_id":60230848807257,"sku":"MP017-3Ltr-3x","price":55.58,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/8757\/5385\/files\/Caltha-palustris-plena-Double-marsh-marigold-01-scaled.jpg?v=1793100565","url":"https:\/\/jamiesonbrothers.com\/products\/caltha-palustris-plena-double-marsh-marigold-pond-marginal-plant","provider":"Jamieson-brothers","version":"1.0","type":"link"}