{"product_id":"grodan-uni-slab","title":"Grodan Improved UNI-SLAB Rockwool Grow Slab – 9.5” x 8” x 4”","description":"\u003cp class=\"p1\"\u003eThe Grodan Improved UNI-SLAB is a premium stone wool growing medium designed to support a single plant from transplant through harvest. Measuring 9.5” x 8” x 4”, this compact hydroponic slab provides excellent water retention, aeration, and root development for vigorous, healthy plant growth.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFeaturing Grodan’s advanced wetting technology and vertically oriented fibers, UNI-SLABs distribute water and nutrients evenly throughout the growing medium while maintaining an optimal balance of moisture and oxygen in the root zone.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUnlike traditional long rockwool slabs designed for multiple plants, the UNI-SLAB provides an individual growing environment for each plant, making it ideal for hydroponic cannabis, tomatoes, peppers, and other large fruiting or flowering crops.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 9.5” L x 8” W x 4” H\u003c\/li\u003e\n\u003cli\u003eDesigned for growing one large plant\u003c\/li\u003e\n\u003cli\u003eAdvanced wetting technology for uniform moisture distribution\u003c\/li\u003e\n\u003cli\u003eExcellent water retention and root zone aeration\u003c\/li\u003e\n\u003cli\u003eVertically oriented fibers encourage healthy root development\u003c\/li\u003e\n\u003cli\u003eInert growing medium provides precise control over nutrients\u003c\/li\u003e\n\u003cli\u003eSuitable for drip irrigation and automated hydroponic systems\u003c\/li\u003e\n\u003cli\u003eProtective plastic wrapping helps reduce algae growth\u003c\/li\u003e\n\u003cli\u003eIdeal for cannabis, tomatoes, peppers, and other hydroponic crops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eHow to Use:\u003c\/b\u003e\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003ePlace the UNI-SLAB on a level, well-draining growing surface.\u003c\/li\u003e\n\u003cli\u003eFully saturate the stone wool with a properly balanced nutrient solution.\u003c\/li\u003e\n\u003cli\u003eTransplant a healthy, rooted cutting or rockwool block onto the slab.\u003c\/li\u003e\n\u003cli\u003eCreate appropriate drainage openings in the bottom of the plastic wrapping.\u003c\/li\u003e\n\u003cli\u003eIrrigate as needed, monitoring moisture levels, nutrient concentration (EC), and pH throughout the growing cycle.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003eGrodan Improved UNI-SLABs provide professional-quality root zone management in a convenient, single-plant format.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Grodan\u003c\/li\u003e\n\u003cli\u003eProduct: Improved UNI-SLAB\u003c\/li\u003e\n\u003cli\u003eMaterial: Stone Wool (Rockwool)\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.5” x 8” x 4”\u003c\/li\u003e\n\u003cli\u003eApplication: Hydroponic Growing\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Slab\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":5891133079590,"sku":"856372001493","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2485\/1572\/files\/MicrosoftTeams-image_4a8022ee-f509-426c-9c3e-f4307b2a80f6.png?v=1791921449","url":"https:\/\/gard.in\/products\/grodan-uni-slab","provider":"Gardin Warehouse","version":"1.0","type":"link"}