{"product_id":"greenpower-vegancalmagboost","title":"GreenPower VeganCalMagBoost","description":"\u003ch2\u003eGreenPower Vegan CalMag Boost – Organic Calcium-Magnesium Booster for LED Grows\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eGreenPower Vegan CalMag Boost\u003c\/strong\u003e from S\u0026amp;R Organics is the perfect supplement for all indoor growers cultivating under \u003cstrong\u003eLED lighting\u003c\/strong\u003e. This vegan CalMag booster provides high-quality \u003cstrong\u003ecalcium\u003c\/strong\u003e and \u003cstrong\u003emagnesium\u003c\/strong\u003e in optimal organic quality – precisely tailored to the specific needs of your plants under high light intensity.\u003c\/p\u003e\n\n\u003cp\u003eLED grows often lead to CalMag deficiency symptoms due to their intense light spectrum. With this \u003cstrong\u003eplant-based fertilizer additive\u003c\/strong\u003e, you can effectively prevent problems such as yellow leaves, slow development, or stressed flower formation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy CalMag is indispensable for LED lighting\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eCompensates for nutrient deficiency:\u003c\/strong\u003e LED light significantly increases CalMag requirements – this booster provides both with optimal bioavailability.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMore efficient photosynthesis:\u003c\/strong\u003e Magnesium promotes chlorophyll formation – ideal for maximum light utilization.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eStable pH value:\u003c\/strong\u003e The pH buffering effect ensures constant availability of all macro and micronutrients.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eRobust structure:\u003c\/strong\u003e Calcium strengthens cell walls and prevents growth disorders – especially important under LED.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eIncreased yield:\u003c\/strong\u003e Healthy plants = larger buds, denser flowers, more intense terpene profile.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003e100% vegan \u0026amp; sustainable:\u003c\/strong\u003e Purely plant-based – without animal additives or synthetic aids.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eDosage \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eSimply sprinkle \u003cstrong\u003e2 g per plant\u003c\/strong\u003e (for approx. 10 l pot volume) directly onto the substrate and then water as usual. In case of visible CalMag deficiency, the application can be repeated.\u003c\/p\u003e\n\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003e1x GreenPower Vegan CalMag Boost – available in 100 g or 500 g (via dropdown)\u003c\/li\u003e\n\n  \u003cli\u003eApplication instructions on the label\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eGrower tips for maximum effect\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003ePreferably use CalMag Boost during the \u003cstrong\u003estretch and flowering phase\u003c\/strong\u003e.\u003c\/li\u003e\n\n  \u003cli\u003eOptimally suited for soil, organic soil, and coco substrates.\u003c\/li\u003e\n\n  \u003cli\u003eCan be combined with all organic main fertilizers such as GreenPower 5in1 All-purpose Fertilizer.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eCarbonate of magnesia\u003c\/li\u003e\n\n  \u003cli\u003e60 % calcium carbonate\u003c\/li\u003e\n\n  \u003cli\u003e35 % magnesium carbonate\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions about GreenPower Vegan CalMag Boost\u003c\/h3\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Für welche Growmedien ist der CalMag Boost geeignet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Der CalMag Boost ist ideal für Erde, Bio-Erde und Kokossubstrate geeignet – nicht jedoch für hydroponische Systeme.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Wie oft sollte ich den CalMag Boost anwenden?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Die empfohlene Dosis beträgt 2 g pro Pflanze. Bei akutem Mangel kann eine zusätzliche Gabe erfolgen.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Warum ist CalMag bei LED-Grows so wichtig?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"LED-Licht verstärkt das Wachstum, wodurch der Bedarf an Calcium und Magnesium steigt. Ein Mangel führt oft zu gelben Blättern oder schwacher Blütenentwicklung.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Ist das Produkt wirklich vegan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja. GreenPower Vegan CalMag Boost besteht ausschließlich aus pflanzlichen Inhaltsstoffen und ist frei von tierischen oder synthetischen Zusätzen.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eContent: optionally 100 g or 500 g\u003c\/li\u003e\n\n  \u003cli\u003eItem weight: 0.1 kg \/ 0.5 kg\u003c\/li\u003e\n\n  \u003cli\u003eSales unit: 1 piece\u003c\/li\u003e\n\n  \u003cli\u003eGTINs: 4270004539615 (100g), 4270004539622 (500g)\u003c\/li\u003e\n\n  \u003cli\u003eCategory: other fertilizer manufacturers\u003c\/li\u003e\n\n  \u003cli\u003eCultivation method: Soil, organic soil, coco\u003c\/li\u003e\n\n  \u003cli\u003eBrand: S\u0026amp;R Organics\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Legal Notes (GPSR)\u003c\/h3\u003e\n\u003cp\u003eAccording to the EU Product Safety Regulation (GPSR): This product is intended exclusively for use on ornamental and useful plants. Keep out of reach of children. Not suitable for consumption.\u003c\/p\u003e\n\n\u003ch3\u003eManufacturer Information\u003c\/h3\u003e\n\u003cp\u003eS\u0026amp;R Organics, Bahnhofstr. 3, 66763 Dillingen\/Saar, Germany\u003cbr\u003e\nE-Mail: \u003ca href=\"mailto:info@sr-organics.com\"\u003einfo@sr-organics.com\u003c\/a\u003e\u003cbr\u003e\nWebsite: \u003ca href=\"https:\/\/www.sr-organics.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.sr-organics.com\u003c\/a\u003e\u003c\/p\u003e\n","brand":"S\u0026R Organics","offers":[{"title":"100 g","offer_id":51262834573578,"sku":"16799","price":9.9,"currency_code":"EUR","in_stock":true},{"title":"500 g","offer_id":51262834606346,"sku":"16800","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5700\/0202\/files\/vegancalmag100.png?v=1748376057","url":"https:\/\/vetter-grow.de\/en\/products\/greenpower-vegancalmagboost","provider":"Vetter Grow","version":"1.0","type":"link"}