{"product_id":"pflaumenbaum-duenger-250ml","title":"Plum Tree Fertilizer – Prunus domestica NPK Liquid Fertilizer 250ml for Robust Leaves, Flowers, and Fruits 250 ml","description":"\u003ch2\u003e\n\u003cimg alt=\"Plum tree fertiliser for a lush plum tree (Prunus domestica) with ripe blue plums in a summer garden – NPK Professional liquid fertiliser concentrate, Made in Germany\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_01_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eThe perfect fertiliser for your plum tree – Prunus domestica\u003c\/h2\u003e\u003cp\u003eDiscover the secrets of a lush, healthy and productive plum tree with our specially developed Plum Tree Fertiliser. Experience the power of 250ml of highly effective super-concentrate for your Prunus domestica.\u003c\/p\u003e\u003ch2\u003e\n\u003cbr\u003e\u003cimg alt=\"Plum tree fertiliser for improved plum tree flowering in spring with white blossom and spring flowers – specialist fertiliser for Prunus domestica, full blossom, abundant harvest\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_03_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eUnmatched properties for healthy growth and abundant harvests\u003c\/h2\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eNitrogen (N):\u003c\/strong\u003e Promotes vigorous growth and green leaves\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePhosphate (P):\u003c\/strong\u003e Supports root development and flower formation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePotassium (K):\u003c\/strong\u003e Improves fruit quality and strengthens plant structure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"4\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eTrace elements:\u003c\/strong\u003e Optimise nutrient uptake and strengthen plant health\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFast and efficient:\u003c\/strong\u003e Our fertiliser formula ensures immediate nutrient availability through effective complex compounds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSimple and economical:\u003c\/strong\u003e Practical dosing with the bottle cap makes application very easy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\n\u003cbr\u003e\u003cimg alt=\"Plum fertiliser and a plum tree in a terracotta container – your plum tree can look this beautiful\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_10_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eCare for your Prunus domestica correctly\u003c\/h2\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Place the plum tree in a sunny position.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Maintain even soil moisture without waterlogging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Prefers loose, nutrient-rich soil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"4\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eCare:\u003c\/strong\u003e Regular pruning promotes health and fruit formation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"5\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSpecial characteristics:\u003c\/strong\u003e Its yield and robustness make the plum tree an ideal garden plant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\n\u003cbr\u003e\u003cimg alt=\"Before-and-after comparison: on the left, an undernourished plum tree with yellow leaves and dry soil; on the right, a lush, healthy plum tree with ripe plums – plum tree fertiliser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_09_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eOptimal nutrition for magnificent plums\u003c\/h2\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSupports healthy growth:\u003c\/strong\u003e Strong leaves, flower and fruit formation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eProblem solver:\u003c\/strong\u003e Prevents deficiency symptoms and improves plant vitality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eProfessional support:\u003c\/strong\u003e Our team of experts is happy to help with any questions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cimg alt=\"Plum tree with ripe plums – encourage healthy growth with the right fertiliser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_11_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eMandatory application instructions\u003c\/strong\u003e\n\u003c\/h4\u003e\u003col start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFollow information sheet 130405:\u003c\/strong\u003e a) Always follow information sheet 130405! You can find it at the URL \u003ca href=\"https:\/\/www.green24.de\/NPK.pdf\"\u003ehttps:\/\/www.green24.de\/NPK.pdf\u003c\/a\u003e b) Always follow the label! c) Do not apply undiluted. d) Shake well before use. e) Use only during the growing season.\u003c\/li\u003e\n\u003c\/ol\u003e\u003col start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSafety instructions:\u003c\/strong\u003e a) Avoid contact with eyes, skin and clothing. b) Do not inhale spray or mist. c) Keep away from food and beverages. d) Wash your face and hands thoroughly after use. e) Official advisory recommendations take precedence. f) Fertilisers can leave stains on surfaces that may not be removable.\u003c\/li\u003e\n\u003c\/ol\u003e\u003col start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e a) Store in a dry, dark and cool place above +8 °C and at no more than +38 °C. b) Keep out of reach of children and animals. c) Fertiliser must not enter bodies of water or wastewater. d) Keeps for several years without loss of quality when stored correctly. e) Use diluted fertiliser promptly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003e\n\u003cbr\u003e\u003cimg alt=\"Plum tree fertiliser. Close-up of ripe plums on a branch – N-P-K plus trace elements for optimal growth of Prunus domestica\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/Pflaumenbaum-Duenger_27-02-2026_Bild_08_1024px.jpg?v=1788779386\" style=\"width: 1024px; height: 1024px;\"\u003e\u003cbr\u003e\u003cbr\u003eCare guide for Prunus domestica (plum tree)\u003c\/h2\u003e\u003ch4\u003e1. The role of nutrients in the plant's physiological cycle\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eNitrogen (N):\u003c\/strong\u003e Promotes vegetative growth, particularly leaf and shoot growth. Necessary for the formation of amino acids, proteins and chlorophyll.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePhosphate (P2O5):\u003c\/strong\u003e Supports energy transfer and storage (ATP) and is important for root formation and flower development.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePotassium oxide (K2O):\u003c\/strong\u003e Strengthens cell walls, regulates water balance and improves resistance to diseases.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"4\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eIron (Fe):\u003c\/strong\u003e Essential for chlorophyll formation and therefore for photosynthesis. Assists respiration and the energy production process.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"5\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eManganese (Mn):\u003c\/strong\u003e Supports enzyme activity and is an essential component of metabolism. Assists photosynthesis and nitrogen utilisation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"6\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eCopper (Cu):\u003c\/strong\u003e Important for metabolism and enzyme formation. Strengthens resistance to fungal infection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"7\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eZinc (Zn):\u003c\/strong\u003e Regulates the growth hormone and is necessary for protein synthesis and seed production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"8\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eBoron (B):\u003c\/strong\u003e Plays a role in cell wall formation and cell division. Important for fruit and seed formation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"9\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eMolybdenum (Mo):\u003c\/strong\u003e Essential for nitrogen fixation and protein metabolism.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e2. Suitable GREEN24 growing medium\u003c\/h4\u003e\u003cp\u003eFor the plum tree, use \u003cstrong\u003eGREEN24 Pro CULTIVA Erde\u003c\/strong\u003e, specifically designed for woody plants and fruit trees. This growing medium provides excellent nutrient availability and good drainage to prevent waterlogging.\u003c\/p\u003e\u003ch4\u003e3. Repotting: how and when?\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e Ideally in early spring (March-April) or after harvest in late autumn.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003col start=\"1\"\u003e\t\u003cli\u003eCarefully lift the plant out of its old pot.\u003c\/li\u003e\n\u003c\/ol\u003e\u003col start=\"2\"\u003e\t\u003cli\u003eGently remove the old soil from the roots.\u003c\/li\u003e\n\u003c\/ol\u003e\u003col start=\"3\"\u003e\t\u003cli\u003eCheck the roots for damage and trim them if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\u003col start=\"4\"\u003e\t\u003cli\u003ePlace the plant in a larger pot with fresh growing medium and water thoroughly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch4\u003e4. Growing season\u003c\/h4\u003e\u003cp\u003eThe growing season for Prunus domestica runs from \u003cstrong\u003espring to autumn\u003c\/strong\u003e. Growth is triggered by bud break in March and ends with leaf fall in October\/November.\u003c\/p\u003e\u003ch4\u003e5. Optimal position\u003c\/h4\u003e\u003cp\u003eA \u003cstrong\u003eposition in full sun\u003c\/strong\u003e is ideal for the plum tree. It should be sheltered from the wind and not too shady to ensure abundant fruit formation.\u003c\/p\u003e\u003ch4\u003e6. Growing in a pot or container\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003eEnsure good drainage to avoid waterlogging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003eRegular watering is necessary as the growing medium dries out more quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003eFeed every 1-2 weeks during the growing season with this GREEN24 liquid fertiliser: 1 capful (5 ml) per 1 litre of water for watering or spraying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e7. Pruning: when and how?\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e In late winter (February) or summer (June-July).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Remove dead or diseased wood. Shorten long shoots and encourage an airy crown to improve light exposure for the fruit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e8. Flowering and fruit formation\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFlowering period:\u003c\/strong\u003e April to May.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFruit formation:\u003c\/strong\u003e The plums develop after flowering and can usually be harvested in late summer (August-September).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e9. Varieties and colours\u003c\/h4\u003e\u003cp\u003eThere are numerous varieties, including:\u003c\/p\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003e'Hauszwetschge':\u003c\/strong\u003e Dark blue-violet, very sweet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003e'Opal':\u003c\/strong\u003e Dark blue, early-ripening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003e'Cacaks Schöne':\u003c\/strong\u003e Blue-violet, juicy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e10. Pests and diseases\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePests:\u003c\/strong\u003e Plum moth, aphids.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eDiseases:\u003c\/strong\u003e Sharka virus, Monilia fruit rot, rust.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e11. Active ingredients against pests and diseases\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003ePlum moth:\u003c\/strong\u003e Insecticides such as neem oil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eAphids:\u003c\/strong\u003e Potassium soap solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"3\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSharka virus:\u003c\/strong\u003e Preventive measures (no cures available).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"4\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eMonilia:\u003c\/strong\u003e Use only plant protection products currently authorised for plums and this intended use. Follow the authorised user category, the label and official plant protection advice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"5\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eRust:\u003c\/strong\u003e Use only plant protection products currently authorised for plums and this intended use. Follow the authorised user category, the label and official plant protection advice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e12. Home remedies for care and protection\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eAphids:\u003c\/strong\u003e Horsetail extract or nettle liquid manure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFungal disease prevention:\u003c\/strong\u003e A mixture of milk and water in a ratio of 1:9 for spraying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e13. Foliar feeding versus soil feeding\u003c\/h4\u003e\u003cul start=\"1\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eFoliar feeding:\u003c\/strong\u003e Nutrients are absorbed directly through the leaves for a rapid effect. Particularly useful for acute nutrient deficiencies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul start=\"2\"\u003e\t\u003cli\u003e\n\u003cstrong\u003eSoil feeding:\u003c\/strong\u003e Nutrients are absorbed through the roots and provide a long-lasting supply. Suitable in spring and to support growth during the growing season.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis care guide helps you to cultivate and maintain healthy, productive plum trees. Use the high-quality products in the GREEN24 PROFI LINIE to achieve optimal results.\u003c\/p\u003e\n\u003cp\u003ePlease note: The label is generally only available in German.\u003c\/p\u003e\n","brand":"GREEN24","offers":[{"title":"250 ml","offer_id":58872194924928,"sku":"PBA40N45P15K40","price":9.85,"currency_code":"EUR","in_stock":true},{"title":"500 ml – twin pack (2 × 250 ml)","offer_id":58896398975360,"sku":"PBA40N45P15K40-2x250","price":18.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2868\/5696\/files\/green24-3412_1.webp?v=1788682268","url":"https:\/\/www.green24.de\/en\/products\/pflaumenbaum-duenger-250ml","provider":"GREEN24","version":"1.0","type":"link"}