{"product_id":"calmag-1kg","title":"Calmag 1kg","description":"\u003cp\u003eSeeing weak stems, yellowing leaves, or stunted growth in your plants? Calcium and magnesium deficiencies are some of the most common-and most overlooked-causes of poor plant health and underperformance.Hearty Grow CalMag is a water-soluble calcium-magnesium supplement designed to correct and prevent nutrient imbalances across all grow systems.Enriched with a synergistic trace element for improved uptake, it strengthens plant cell walls, enhances nutrient transport, and supports vigorous growth. Whether you're growing in soil, hydro, coco coir, or using foliar sprays, CalMag keeps your plants strong, balanced, and thriving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater-soluble powder\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eSuitable for soil, hydroponics, foliar feeding coir buffering\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComposition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCalcium + Magnesium blend with enhanced absorption support (boron)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Common Deficiencies:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStops calcium\/magnesium lockout and yellowing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Application:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUse in any medium or feeding method\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupports Strong Growth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePromotes healthy roots, stems, and flowering potential\u003c\/p\u003e","brand":"Hearty Grow Co","offers":[{"title":"Default Title","offer_id":55646420467880,"sku":null,"price":200.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/0881\/0920\/files\/Screenshot2026-06-30at21.40.02.png?v=1782848455","url":"https:\/\/heartygrowco.co.za\/products\/calmag-1kg","provider":"Hearty Grow Co","version":"1.0","type":"link"}