{"product_id":"grodan-pro-a-ok-50-40-6-15-2x2-case-of-1-500-comm","title":"Grodan Pro A-OK 50\/40 – 2\"x2\" Starter Plugs | Case of 1,500","description":"\u003ch2\u003eLarge-Format Stonewool Starter Plugs for Commercial Propagation\u003c\/h2\u003e\u003cp\u003eGrodan® Pro A-OK 50\/40 Starter Plugs are precision-formed 2\"x2\" stonewool plugs engineered for commercial propagation of larger cuttings and seedlings. The 50\/40 format (50mm x 40mm) provides greater root zone volume than standard 1.5\" plugs, supporting faster establishment and stronger transplants at scale.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2\" x 2\" (50mm x 40mm) Pro A-OK stonewool starter plugs\u003c\/li\u003e\n\u003cli\u003eCase of 1,500 plugs — high-volume commercial format\u003c\/li\u003e\n\u003cli\u003eGreater root zone volume for larger cuttings and seedlings\u003c\/li\u003e\n\u003cli\u003eUniform plug density and moisture retention for consistent germination and rooting\u003c\/li\u003e\n\u003cli\u003eOptimal air-to-water ratio supports rapid root development\u003c\/li\u003e\n\u003cli\u003eAdvanced Wetting Agent (AWA) for fast, uniform saturation\u003c\/li\u003e\n\u003cli\u003eSeamlessly transplants into Grodan Gro-Blocks and slabs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cp\u003eCase of 1,500 Grodan Pro A-OK 50\/40 2\"x2\" starter plugs. Intended for commercial propagation use.\u003c\/p\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":42225733140564,"sku":"RW293845","price":328.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/RWP31384_1.jpg?v=1752679802","url":"https:\/\/customhydronutrients.com\/products\/grodan-pro-a-ok-50-40-6-15-2x2-case-of-1-500-comm","provider":"Custom Hydro","version":"1.0","type":"link"}