{"product_id":"grodan-gr-unislab-9-4x7-6x3-9-with-4x4-hole-case-of-16","title":"Grodan Improved Uni-Slab – 9.5\"x8\"x4\" | (1) 4\"x4\" Pre-Cut Hole | Case of 16","description":"\u003ch2\u003ePrecision Steering, Built-In Convenience\u003c\/h2\u003e\u003cp\u003eThe Grodan® Improved Uni-Slab™ combines a wide irrigation control range with the added convenience of a pre-cut 4\"x4\" plant hole — making transplanting faster and more consistent. Engineered for single-plant systems, this slab gives commercial growers the flexibility to steer crop development with precision while maintaining optimal root zone conditions throughout the cycle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e9.5\" x 8\" x 4\" slab with (1) pre-cut 4\"x4\" plant hole for easy transplanting\u003c\/li\u003e\n\u003cli\u003eWide control range for flexible irrigation steering strategies\u003c\/li\u003e\n\u003cli\u003eInert hydrophilic stonewool fibre technology for consistent moisture distribution\u003c\/li\u003e\n\u003cli\u003eHigh resaturation capacity supports rapid recovery between irrigation events\u003c\/li\u003e\n\u003cli\u003eOptimized air-to-water ratio for vigorous root development and oxygen availability\u003c\/li\u003e\n\u003cli\u003eReusable and recyclable — part of Grodan’s sustainable growing program\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cp\u003eCase of 16 slabs. Each slab features one pre-cut 4\"x4\" hole, wrapped for cleanliness and ease of handling.\u003c\/p\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":42225731534932,"sku":"RW342680","price":81.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/RW342680_1.jpg?v=1752679793","url":"https:\/\/customhydronutrients.com\/products\/grodan-gr-unislab-9-4x7-6x3-9-with-4x4-hole-case-of-16","provider":"Custom Hydro","version":"1.0","type":"link"}