{"title":"Rockwool \u0026 Growstone","description":"Discover high-quality Rockwool and Growstone growing media designed for excellent water retention, aeration, and root support. Perfect for hydroponic and soil-based systems to boost plant health and growth.","products":[{"product_id":"grodan-mm-pm-40-40-wrapped-propagation-cube-each","title":"GRODAN MM PM 40\/40 WRAPPED PROPAGATION CUBE EACH","description":"\u003ch3\u003e\u003cstrong\u003eGRODAN MM PM 40\/40 Wrapped Rockwool Propagation Cube – 40 x 40 x 40mm\u003c\/strong\u003e\u003c\/h3\u003e\n \nAchieve consistent and vigorous root development with the GRODAN MM PM 40\/40 Wrapped Propagation Cube, engineered for professional-grade seed germination and cutting propagation. Measuring 40mm x 40mm x 40mm, each cube is precision-wrapped to maintain structure and moisture balance, making it ideal for hydroponic systems and soil-based setups.\n \n\n \n \n \n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n \n\u003cul\u003e\n \n \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 40mm x 40mm x 40mm – compact and uniform\u003c\/li\u003e\n \n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Rockwool spun from natural basalt and limestone\u003c\/li\u003e\n \n \u003cli\u003e\n\u003cstrong\u003eStructure:\u003c\/strong\u003e Wrapped for enhanced durability and moisture retention\u003c\/li\u003e\n \n \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Pre-formed hole for easy seeding and optimal aeration\u003c\/li\u003e\n \n \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Integrates seamlessly with Grodan blocks, slabs, or other media\u003c\/li\u003e\n \n\u003c\/ul\u003e\n \n\u003ch4\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/h4\u003e\n \n\u003cul\u003e\n \n \u003cli\u003ePromotes downward root growth for stronger transplants\u003c\/li\u003e\n \n \u003cli\u003eMaintains ideal air-to-water ratio to prevent root rot\u003c\/li\u003e\n \n \u003cli\u003eSterile and inert—free from pests, pathogens, and contaminants\u003c\/li\u003e\n \n \u003cli\u003eSuitable for hydroponic, soil, coco, and aero systems\u003c\/li\u003e\n \n \u003cli\u003eEasy to handle, soak, and transplant\u003c\/li\u003e\n \n\u003c\/ul\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":48015055618200,"sku":"MEDGRO220","price":0.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/d00728cc-Grodan-Cube-40mm-1.jpg?v=1768449807"},{"product_id":"cultilene-large-prop-cubes-35mm-tray-of-77","title":"CULTILENE LARGE PROP CUBES 35MM TRAY OF 77","description":"CULTILENE LARGE PROP 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(QB-480)","brand":"Cultilene","offers":[{"title":"Default Title","offer_id":48015076688024,"sku":"MEDCUL075","price":1.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/846b49ca-medcul075__24863.jpg?v=1768449836"},{"product_id":"cultilene-wrapped-hugo-cube-150-x-150mm-hole-38-35","title":"CULTILENE WRAPPED HUGO CUBE 150 X 150MM (HOLE 38\/35)","description":"CULTILENE WRAPPED HUGO CUBE 150 X 150MM (HOLE 38\/35) (QB-48)","brand":"Cultilene","offers":[{"title":"Default Title","offer_id":48015076753560,"sku":"MEDCUL150","price":6.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/eba11a04-medcul150__49535.jpg?v=1768449836"},{"product_id":"grodan-hugo-blocks-150-x-150mm","title":"GRODAN HUGO BLOCKS 150 X 150MM","description":"GRODAN HUGO BLOCKS 150 X 150MM (QB-48)","brand":"Grodan","offers":[{"title":"Default Title","offer_id":48015080423576,"sku":"MEDGRO240","price":8.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/87c6882a-grodan_hugo_150__52074.jpg?v=1768449838"},{"product_id":"speedgrow-prop-84-plug-tray-38-x-40mm-with-hole","title":"SPEEDGROW PROP 84 PLUG TRAY 38 X 40MM WITH HOLE","description":"SPEEDGROW PROP 84 PLUG TRAY 38 X 40MM WITH HOLE (QB-11)","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082750104,"sku":"MEDMUL010","price":14.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/3a9c900b-Multigrow-rockwool-84-plugs-propagation-tray-1024x768_MEDMUL010__54325.jpg?v=1768449843"},{"product_id":"speedgrow-40-x-40-x-40mm-propagation-cubes","title":"SPEEDGROW 40 X 40 X 40MM PROPAGATION CUBES","description":"SPEEDGROW 40 X 40 X 40MM PROPAGATION CUBES (QB-750)","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082782872,"sku":"MEDMUL020","price":0.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/6e47cd65-4cm-Multigrow-Speedgrow-rockwool-growing-cubes-1024x740_MEDMUL020__54729.jpg?v=1768449843"},{"product_id":"speedgrow-75-x-75-x-65mm-prop-cubes-with-38-x-35mm-hole","title":"SPEEDGROW 75 X 75 X 65MM PROP CUBES WITH 38 X 35MM HOLE","description":"\u003ch3\u003e\u003cstrong\u003eSPEEDGROW 75×75×65 mm Propagation Cubes with 38×35 mm Hole\u003c\/strong\u003e\u003c\/h3\u003e\n \nUnlock rapid, uniform rooting for seedlings and cuttings with SpeedGrow’s precision-cut rockwool cubes. Each cube measures 75 × 75 × 65 mm and features a pre-formed 38 × 35 mm centre hole, ensuring your young plants sit securely at the ideal depth every time. With excellent moisture retention and aeration, these propagation cubes create the perfect micro-environment for robust root development.","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082848408,"sku":"MEDMUL030","price":0.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/8c8e7211-SPEEDGROW-75-X-75-X-65MM.jpg?v=1768449843"},{"product_id":"speedgrow-100-x-100-x-65mm-prop-cubes-38mm-x-35mm-hole","title":"SPEEDGROW 100 X 100 X 65MM PROP CUBES 38MM X 35MM HOLE","description":"SPEEDGROW 100 X 100 X 65MM PROP CUBES 38MM X 35MM HOLE (QB-120)","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082815640,"sku":"MEDMUL040","price":0.72,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/e5b85281-10cm-Multigrow-Speedgrow-rockwool-growing-cubes-1-1024x678_MEDMUL040__01110.jpg?v=1768449842"},{"product_id":"speedgrow-150-x-150-x-150mm-grow-block-with-hole","title":"SPEEDGROW 150 X 150 X 150MM GROW BLOCK WITH HOLE","description":"\u003cstrong\u003eSpeedgrow 150 x 150 x 150mm Grow Block – Superior Root Support for Hydroponic Cultivation\u003c\/strong\u003e\n \n\n \nMaximise plant growth with the Speedgrow 150 x 150 x 150mm Grow Block, a premium rockwool-based growing medium designed for optimal root development and nutrient absorption. Engineered for hydroponic, soil, and coco applications, this grow block provides excellent aeration while maintaining moisture retention, ensuring stronger, healthier plants.\n \n\n \n\u003cstrong\u003eHigh-Quality Rockwool Composition:\u003c\/strong\u003e Provides superior moisture retention and root aeration.\n \n\n \n\u003cstrong\u003ePre-Drilled Hole for Easy Planting:\u003c\/strong\u003e Ideal for seedlings, clones, and transplants.\n \n\n \n\u003cstrong\u003epH Neutral \u0026amp; Sterile:\u003c\/strong\u003e Ensures a clean growing environment free from pathogens.\n \n\n \n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suitable for hydroponics, soil, and coco-based systems.","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082881176,"sku":"MEDMUL050","price":3.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/da085cb3-Speedgrow-150x150x150-1.jpg?v=1768449843"},{"product_id":"multigrow-rockwool-slab-100-x-15-x-7-5cm-each","title":"MULTIGROW ROCKWOOL SLAB 100 X 15 X 7.5CM EACH","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"has-inline-color\"\u003eMultigrow rockwool – Sustainable rockwool for flowers and vegetable Growers.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan class=\"has-inline-color\"\u003eA unique point of Multigrow rockwool is that it contains an all-natural binder\u003c\/span\u003e (\u003ca href=\"http:\/\/www.ecosetechnology.com\/\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eECOSE®\u003c\/a\u003e\u003cspan class=\"has-inline-color\"\u003e). ECOSE® Technology is a revolutionary, new, formaldehyde-free binder technology, based on rapidly renewable materials instead of petro-based chemicals. It reduces embodied energy and delivers superior environmental sustainability.\u003cbr\u003eMultigrow rockwool is sterile and therefore free of diseases, insects and weeds. Multigrow rockwool has an optimal balance of water holding capacity and porosity which leads to healthy, fast-growing plants!\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082946712,"sku":"MEDMUL060","price":5.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/38945f93-Multigrow-Rockwool-slabs-for-vegetable-growers-1024x767_MEDMUL060__88386.jpg?v=1768449843"},{"product_id":"multigrow-rockwool-slab-100-x-15-x-10cm-each","title":"MULTIGROW ROCKWOOL SLAB 100 X 15 X 10CM EACH","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"has-inline-color\"\u003eMultigrow rockwool – Sustainable rockwool for flowers and vegetable Growers.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"has-inline-color\"\u003eA unique point of Multigrow rockwool is that it contains an all-natural binder\u003c\/span\u003e\u003cspan\u003e (\u003c\/span\u003e\u003ca href=\"http:\/\/www.ecosetechnology.com\/\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eECOSE®\u003c\/a\u003e\u003cspan class=\"has-inline-color\"\u003e). ECOSE® Technology is a revolutionary, new, formaldehyde-free binder technology, based on rapidly renewable materials instead of petro-based chemicals. It reduces embodied energy and delivers superior environmental sustainability.\u003cbr\u003eMultigrow rockwool is sterile and therefore free of diseases, insects and weeds. Multigrow rockwool has an optimal balance of water holding capacity and porosity which leads to healthy, fast-growing plants!\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedgrow","offers":[{"title":"Default Title","offer_id":48015082913944,"sku":"MEDMUL070","price":7.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/053b5b8f-Multigrow-Rockwool-slabs-for-vegetable-growers-1024x767_MEDMUL060__65681.jpg?v=1768449843"},{"product_id":"grodan-delta-4g-75mm-x-75mm-wrapped-cube-no-hole-each","title":"GRODAN DELTA 4G - 75MM X 75MM WRAPPED CUBE NO HOLE EACH","description":"The \u003cstrong\u003eGrodan Delta 4G – 75mm x 75mm Wrapped Cube (No Hole)\u003c\/strong\u003e is a high-quality growing medium designed for hydroponic applications. Here are some key features and benefits:\n \n\n \n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from mineral wool, which is created by spinning molten basalt and limestone rock into fibres. This material is known for its excellent water retention and aeration properties.\n \n\n \n\u003cstrong\u003eSize and Shape:\u003c\/strong\u003e Each cube measures 75mm x 75mm and is wrapped for added stability. The absence of a hole makes it ideal for various planting methods.\n \n\n \n\u003cstrong\u003eAir\/Water Balance:\u003c\/strong\u003e The cubes provide an optimal air-to-water ratio, ensuring uniform plant development and robust root growth throughout the entire substrate.\n \n\n \n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Suitable for use with seeds and cuttings, these cubes can be placed on top of other growing media such as slabs or larger rockwool cubes.\n \n\n \n\u003cstrong\u003eEase of Use:\u003c\/strong\u003e The cubes are individually packaged and easy to handle, making them perfect for both commercial and home growers.\n \n\n \nThese features make the Grodan Delta 4G cubes an excellent choice for anyone looking to achieve healthy and vigorous plant growth in a hydroponic system.","brand":"Grodan","offers":[{"title":"Default Title","offer_id":48015085207704,"sku":"MEDGRO230","price":0.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/91886fc9-propagation-grodan-rockwool-cubes-1_500x500__69685.jpg?v=1768449847"}],"url":"https:\/\/accent-wholesale.myshopify.com\/collections\/rockwool-growstone.oembed","provider":"Accent Wholesale","version":"1.0","type":"link"}