{"product_id":"grodan-grotop-master-grow-board-rockwool-1000x150x75-mm","title":"Grodan Grotop Master Grow Board Rockwool 1000x150x75 mm","description":"\u003cp data-start=\"262\" data-end=\"440\"\u003eThe Grodan Grotop Master Board is a professional\u003cbr data-start=\"316\" data-end=\"319\"\u003erockwool substrate for maximum control, strong root development,\u003cbr data-start=\"381\" data-end=\"384\"\u003eand consistent plant performance – from veg to harvest.\u003c\/p\u003e\n\u003cp data-start=\"442\" data-end=\"668\"\u003eIts special fiber orientation ensures perfect water distribution,\u003cbr data-start=\"509\" data-end=\"512\"\u003estable oxygen supply, and an extremely efficient root zone.\u003cbr data-start=\"574\" data-end=\"577\"\u003eIdeal for precise indoor systems, LED setups, drip irrigation,\u003cbr data-start=\"639\" data-end=\"642\"\u003eand high-quality genetics.\u003c\/p\u003e\n\u003chr data-start=\"670\" data-end=\"673\"\u003e\n\u003ch2 data-start=\"675\" data-end=\"707\"\u003e🌿 \u003cstrong data-start=\"681\" data-end=\"707\"\u003eWoodpecker’s Key Facts\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"709\" data-end=\"1034\"\u003e🧱 \u003cstrong data-start=\"712\" data-end=\"735\"\u003eRockwool Grow Board\u003c\/strong\u003e – 1000×150×75 mm\u003cbr data-start=\"752\" data-end=\"755\"\u003e🌱 \u003cstrong data-start=\"758\" data-end=\"790\"\u003eOptimal Air\/Water Balance\u003c\/strong\u003e → strong Roots\u003cbr data-start=\"805\" data-end=\"808\"\u003e💧 \u003cstrong data-start=\"811\" data-end=\"853\"\u003eFast \u0026amp; Even Water Absorption\u003c\/strong\u003e\u003cbr data-start=\"853\" data-end=\"856\"\u003e🔥 \u003cstrong data-start=\"859\" data-end=\"906\"\u003ePerfect for Drip \u0026amp; Automated Systems\u003c\/strong\u003e\u003cbr data-start=\"906\" data-end=\"909\"\u003e🎯 \u003cstrong data-start=\"912\" data-end=\"940\"\u003eStable EC\/pH Control\u003c\/strong\u003e\u003cbr data-start=\"940\" data-end=\"943\"\u003e🪶 \u003cstrong data-start=\"946\" data-end=\"984\"\u003eLightweight, Clean \u0026amp; Mold Resistant\u003c\/strong\u003e\u003cbr data-start=\"984\" data-end=\"987\"\u003e🌍 \u003cstrong data-start=\"990\" data-end=\"1032\"\u003eFor Professional Indoor Growers \u0026amp; Hydro Setups\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1036\" data-end=\"1039\"\u003e\n\u003ch2 data-start=\"1041\" data-end=\"1060\"\u003e⚙️ \u003cstrong data-start=\"1047\" data-end=\"1060\"\u003eApplication\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1062\" data-end=\"1222\"\u003e→ Adjust pH before use (usually 5.5–5.8 for 24h)\u003cbr data-start=\"1112\" data-end=\"1115\"\u003e→ Ideal for:\u003cbr data-start=\"1127\" data-end=\"1130\"\u003e• Hydroponics\u003cbr data-start=\"1142\" data-end=\"1145\"\u003e• Drip Irrigation\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e• Drain-to-Waste\u003cbr data-start=\"1182\" data-end=\"1185\"\u003e• Benching \u0026amp; Greenhouse Setups\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1326\"\u003e→ Simply place starter cubes\/plugs on top\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e→ Regular EC\/moisture checks for top performance\u003c\/p\u003e\n\u003cp data-start=\"1328\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1337\"\u003eTip:\u003c\/strong\u003e\u003cbr data-start=\"1337\" data-end=\"1340\"\u003eRockwool thrives on precise irrigation – never \"flood\",\u003cbr data-start=\"1394\" data-end=\"1397\"\u003einstead use short, measured cycles for maximum oxygen supply.\u003c\/p\u003e\n\u003chr data-start=\"1464\" data-end=\"1467\"\u003e\n\u003ch2 data-start=\"1469\" data-end=\"1521\"\u003e💥 \u003cstrong data-start=\"1475\" data-end=\"1521\"\u003eWhat makes the Grotop Master Board so powerful\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1523\" data-end=\"1757\"\u003e✔ Extremely strong root development\u003cbr data-start=\"1556\" data-end=\"1559\"\u003e✔ Full control over water, EC \u0026amp; pH\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e✔ Higher yield stability with modern LEDs\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e✔ Perfect for large plants \u0026amp; long cycles\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e✔ Super clean, lightweight \u0026amp; reusable (if steam-cleaned)\u003c\/p\u003e\n\u003chr data-start=\"1759\" data-end=\"1762\"\u003e\n\u003ch2 data-start=\"1764\" data-end=\"1789\"\u003e📦 \u003cstrong data-start=\"1770\" data-end=\"1789\"\u003ePerfect Combos\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1791\" data-end=\"1981\"\u003e🔥 Grodan Plugs \/ AO Cubes → optimal start\u003cbr data-start=\"1835\" data-end=\"1838\"\u003e🔥 Drip Systems \u0026amp; Irrigation Rings\u003cbr data-start=\"1873\" data-end=\"1876\"\u003e🔥 Advanced Nutrients pH Perfect → stable EC\/ppm progression\u003cbr data-start=\"1934\" data-end=\"1937\"\u003e🔥 Enzymes → keep Rockwool clean \u0026amp; active\u003c\/p\u003e\n\u003chr data-start=\"1983\" data-end=\"1986\"\u003e\n\u003ch2 data-start=\"1988\" data-end=\"2016\"\u003e🦜 \u003cstrong data-start=\"1994\" data-end=\"2016\"\u003eWoodpecker’s Conclusion\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"2018\" data-end=\"2242\"\u003eThe Grotop Master Board is a rockwool board\u003cbr data-start=\"2064\" data-end=\"2067\"\u003efor maximum control and consistent performance.\u003cbr data-start=\"2119\" data-end=\"2122\"\u003eStrong roots, clean conditions and perfect water management –\u003cbr data-start=\"2188\" data-end=\"2191\"\u003ea dream for precise indoor setups and pro growers.\u003c\/p\u003e\n\u003cp data-start=\"2244\" data-end=\"2311\"\u003eIf you want to rock high-end indoor:\u003cbr data-start=\"2282\" data-end=\"2285\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2311\"\u003eGrotop Master delivers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2313\" data-end=\"2346\"\u003e\u003cstrong data-start=\"2313\" data-end=\"2337\"\u003eWoodpecker approved.\u003c\/strong\u003e 🧱🌱🔥🦜\u003c\/p\u003e","brand":"Woodpecker's Farm","offers":[{"title":"Default Title","offer_id":51384818434395,"sku":null,"price":7.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/7943\/3051\/files\/GrodanGrotopMastergrowboardrockwool_97f949cf-99fd-4478-bded-f86de282b59b.jpg?v=1759146390","url":"https:\/\/woodpeckers-farm.com\/en\/products\/grodan-grotop-master-grow-board-rockwool-1000x150x75-mm","provider":"Woodpecker's Farm","version":"1.0","type":"link"}