{"product_id":"50-piece-rock-wool-seed-starter-cubes","title":"50-Piece Rock Wool Seed Starter Cubes – Hydroponic Growing \u0026 Propagation Plugs","description":"\u003cp\u003e\u003cstrong\u003eThis product comes with FREE delivery nationwide \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eGive seeds and cuttings a dedicated place to get started with these \u003cstrong\u003e50-Piece Rock Wool Seed Starter Cubes\u003c\/strong\u003e. 🌱💧\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eseed starting, hydroponic growing and plant propagation\u003c\/strong\u003e, each cube provides a porous growing medium capable of holding moisture while allowing air around developing roots.\u003c\/p\u003e\n\u003cp\u003eEach individual cube measures approximately \u003cstrong\u003e2.5 × 2.5 × 3cm\u003c\/strong\u003e and features a convenient \u003cstrong\u003epre-formed planting hole\u003c\/strong\u003e, making it easy to position seeds or suitable cuttings.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e50 individual cubes included\u003c\/strong\u003e, they're a practical addition to home hydroponic systems, propagation setups, greenhouses and indoor growing projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✨ Why You'll Love Them\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50 individual growing cubes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for seed starting\u003c\/li\u003e\n\u003cli\u003eGreat for plant propagation\u003c\/li\u003e\n\u003cli\u003eSuitable for hydroponic growing systems\u003c\/li\u003e\n\u003cli\u003ePre-formed planting holes\u003c\/li\u003e\n\u003cli\u003eApprox. 2.5 × 2.5 × 3cm per cube\u003c\/li\u003e\n\u003cli\u003eHolds moisture around developing roots\u003c\/li\u003e\n\u003cli\u003ePorous structure allows airflow\u003c\/li\u003e\n\u003cli\u003eEasy to separate into individual cubes\u003c\/li\u003e\n\u003cli\u003eGreat for starting multiple plants at once\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; easy to incorporate into growing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Start Seeds with Less Mess\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach cube has a small planting hole in the top, providing a convenient position for your seed.\u003c\/p\u003e\n\u003cp\u003eRather than filling individual cells with loose growing media, simply prepare the rock wool appropriately, place your seed into the opening and maintain the moisture conditions required by the particular plant you're growing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✂️ Great for Propagating Cuttings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cubes can also be used when propagating suitable plant cuttings.\u003c\/p\u003e\n\u003cp\u003eTheir compact size makes them particularly useful when you want to start multiple cuttings while keeping each plant in its own individual growing medium.\u003c\/p\u003e\n\u003cp\u003ePropagation requirements vary significantly between plant species, so always follow appropriate instructions for the plant you're growing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e💧 Ideal for Hydroponic Growing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRock wool is commonly used as a \u003cstrong\u003esoilless growing medium\u003c\/strong\u003e, making these cubes particularly useful for hydroponic setups.\u003c\/p\u003e\n\u003cp\u003eIts fibrous structure can retain moisture while leaving spaces for air, helping you maintain a controlled environment around developing roots.\u003c\/p\u003e\n\u003cp\u003eOnce seedlings become established, the complete cube can generally be transferred into a compatible larger growing setup without needing to remove the young plant from the material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan role=\"text\"\u003e📏 Individual Cube Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on the measurements shown:\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eMeasurement\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eApprox. Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFull 50-Cube Sheet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e28.5 × 15 × 3cm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cubes can be separated individually as required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌿 Suitable for a Range of Plants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse the cubes for starting suitable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVegetables\u003c\/li\u003e\n\u003cli\u003eHerbs\u003c\/li\u003e\n\u003cli\u003eFlowers\u003c\/li\u003e\n\u003cli\u003eLeafy greens\u003c\/li\u003e\n\u003cli\u003eIndoor plants\u003c\/li\u003e\n\u003cli\u003eHydroponic plants\u003c\/li\u003e\n\u003cli\u003eSeeds\u003c\/li\u003e\n\u003cli\u003ePlant cuttings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGermination and propagation success will vary depending on the plant variety, environmental conditions and growing method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🧪 Preparing Rock Wool Before Planting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRock wool requires a little more preparation than simply dropping in a seed.\u003c\/p\u003e\n\u003cp\u003eFor best results:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eWear gloves when handling dry rock wool.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrepare the cubes according to the requirements of your hydroponic or propagation system.\u003c\/li\u003e\n\u003cli\u003eRock wool can naturally have a relatively high pH, so hydroponic growers commonly \u003cstrong\u003econdition\/soak it using appropriately pH-adjusted water\u003c\/strong\u003e before planting.\u003c\/li\u003e\n\u003cli\u003eAllow excess water to drain naturally – \u003cstrong\u003edon't aggressively squeeze or compress the cubes\u003c\/strong\u003e, as this can affect their structure.\u003c\/li\u003e\n\u003cli\u003ePlace your seed or cutting into the pre-formed hole.\u003c\/li\u003e\n\u003cli\u003eMaintain appropriate moisture, light and growing conditions for your chosen plant.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAvoid keeping the cubes completely waterlogged – roots need access to both moisture and oxygen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Perfect for Your Seed-Starting Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are an especially good match with the gardening products you've just been adding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRock Wool Starter Cubes\u003c\/li\u003e\n\u003cli\u003eSeedling Trays\u003c\/li\u003e\n\u003cli\u003eSoil Sifters\u003c\/li\u003e\n\u003cli\u003eGarden Hand Tools\u003c\/li\u003e\n\u003cli\u003eNursery Pots\u003c\/li\u003e\n\u003cli\u003ePlant Labels\u003c\/li\u003e\n\u003cli\u003eWatering Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e📏 Product Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Seed Starting \/ Propagation Cubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rock Wool \/ Mineral Wool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e \u003cstrong\u003e50 Cubes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Cube Size:\u003c\/strong\u003e Approx. 2.5 × 2.5 × 3cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Sheet Size:\u003c\/strong\u003e Approx. 28.5 × 15 × 3cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Hole:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowing Method:\u003c\/strong\u003e Soilless \/ Hydroponic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Seeds \u0026amp; Compatible Plant Cuttings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Seed Starting, Propagation \u0026amp; Hydroponic Growing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50 × Rock Wool Seed Starter Cubes\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSeeds, plants, trays, nutrients, hydroponic equipment and other gardening accessories are not included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Important Handling Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWear gloves when handling, cutting or separating dry rock wool.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessary handling that may release loose fibres or dust.\u003c\/li\u003e\n\u003cli\u003eAvoid breathing dust or loose fibres.\u003c\/li\u003e\n\u003cli\u003eWork in a well-ventilated area.\u003c\/li\u003e\n\u003cli\u003eAvoid contact with eyes.\u003c\/li\u003e\n\u003cli\u003eWash hands and exposed skin after handling.\u003c\/li\u003e\n\u003cli\u003eKeep away from children and pets.\u003c\/li\u003e\n\u003cli\u003eDo not ingest.\u003c\/li\u003e\n\u003cli\u003eDo not use as a children's craft or play material.\u003c\/li\u003e\n\u003cli\u003eFollow the preparation requirements of your particular hydroponic system and plant variety.\u003c\/li\u003e\n\u003cli\u003eGermination, rooting and plant growth cannot be guaranteed and depend on numerous growing conditions.\u003c\/li\u003e\n\u003cli\u003eIndividual cube measurements may vary slightly due to manufacturing tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e💛 A Smarter Way to Shop\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy sourcing directly from trusted manufacturers, we're able to offer practical gardening and growing essentials without the traditional retail mark-up.\u003c\/p\u003e\n\u003cp\u003eSome products may arrive in simple or minimal packaging. This helps keep prices affordable while reducing unnecessary packaging waste – without compromising on the quality or functionality of the product inside.\u003c\/p\u003e","brand":"Buy Kiwi Direct","offers":[{"title":"50-Piece Rock Wool Seed Starter Cubes","offer_id":55268353704255,"sku":"\u003cnone\u003e","price":20.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/1442\/2847\/files\/S7f53231f28ad4619972f51782349044a1_c51bea1e-7e42-4379-ab11-e7d8afe28a4a.webp?v=1788377414","url":"https:\/\/buykiwidirect.co.nz\/products\/50-piece-rock-wool-seed-starter-cubes","provider":"Buy Kiwi Direct","version":"1.0","type":"link"}