{"product_id":"grodan-delta-gro-blocks-4x4x4","title":"Grodan - Delta Gro Blocks (4x4x4\") - Stonewool Growing Block","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe Grodan Delta Gro Blocks (4x4x4\") offer a premium growing medium crafted from high-quality stone wool (rockwool), designed to optimize plant growth at every stage. Made from molten rock spun into fine fibers and compressed into versatile blocks, Grodan provides unmatched nutrient absorption and oxygen retention, ensuring rapid and healthy plant development.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy Growers Choose Grodan Delta Gro Blocks:\u003c\/strong\u003e Grodan stands out by producing different types of fibers tailored to the specific needs of plants at various growth stages. These Delta Gro Blocks are the most uniform available, featuring improved grooves at the base for superior drainage. Suitable for a wide range of plants, they are ideal for both direct sowing and \"blocking on\" of Macro and Multiblock raised plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTailored Fiber Technology:\u003c\/strong\u003e Unique fibers support plants through different growth stages.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSuperior Absorption and Aeration:\u003c\/strong\u003e Excellent retention of nutrients and oxygen to enhance growth.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eUniform Design:\u003c\/strong\u003e Improved grooves ensure consistent drainage and plant development.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVersatile Sizes:\u003c\/strong\u003e Available in various sizes to fit different types of plants and growing systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSeamless Transplantation:\u003c\/strong\u003e Seedlings in cubes can be easily moved to blocks and then slabs if desired.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNew Formulation with Advanced Wetting Technology:\u003c\/strong\u003e Developed with plant scientists and top growers, the new Grodan Gro-Blocks Improved feature advanced wetting technology, resulting in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster Root Establishment:\u003c\/strong\u003e Promotes quicker rooting for better plant health.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigher Yields:\u003c\/strong\u003e Enhanced productivity and quality of plants.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eResource Efficiency:\u003c\/strong\u003e Reduced water and nutrient usage throughout the growth cycle.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eScientific Collaboration:\u003c\/strong\u003e Grodan's partnership with Wageningen University and Research in The Netherlands and leading North American growers has led to the development of an optimal stone wool substrate and irrigation strategies. This scientific collaboration ensures Grodan Gro-Blocks deliver real, tangible results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eUniform Water Content and EC Distribution:\u003c\/strong\u003e The advanced Grodan Gro-Blocks Improved provide consistent water content and electrical conductivity distribution throughout the block. This uniformity fosters a well-defined root system capable of efficient water and nutrient uptake, resulting in robust and vigorous crops.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAchieve exceptional plant growth with Grodan Delta Gro Blocks, engineered for superior water and nutrient management. Perfect for both direct sowing and \"blocking on\" of Macro and Multiblock raised plants, this advanced stone wool medium ensures optimal growth and yields.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Rockwool","offers":[{"title":"(6 Pack)","offer_id":40226337161414,"sku":"","price":12.79,"currency_code":"CAD","in_stock":false},{"title":"(144 Pack)","offer_id":40661434269894,"sku":"","price":269.99,"currency_code":"CAD","in_stock":true},{"title":"(Single)","offer_id":45158421233939,"sku":"","price":2.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/7701\/4470\/products\/Gordon_Delta_2.jpg?v=1632361698","url":"https:\/\/www.plantwellinc.com\/products\/grodan-delta-gro-blocks-4x4x4","provider":"Plantwell ","version":"1.0","type":"link"}