{"product_id":"halatool-2-inch-rockwool-cubes-for-hydroponics-96-starter-plugs-for-seedlings-clones-germination","title":"Halatool 2-Inch Rockwool Cubes for Hydroponics – 96 Starter Plugs for Seedlings, Clones \u0026 Germination","description":"\u003ch2\u003eHalatool 2-Inch Rockwool Cubes for Hydroponics\u003c\/h2\u003e\n\u003cp\u003eHalatool 2-inch rockwool cubes provide a reliable, versatile starting platform for seeds, cuttings, and clones in soil-less setups. The package includes two sheets totaling 96 plugs, each offering a easy-to-use, uniform surface that can be separated into smaller pieces as needed. Made from basalt-based rockwool and produced at high temperatures, these cubes have a soft, even texture with strong water absorption and excellent air permeability. This balance helps keep moisture available while promoting healthy air flow around developing roots, supporting steady early growth in many hydroponic environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose Halatool rockwool cubes?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent texture and uniform sizing for predictable results\u003c\/li\u003e\n  \u003cli\u003eHigh water absorption with quick wetting to keep seedlings hydrated\u003c\/li\u003e\n  \u003cli\u003eFlexible to divide or resize, fitting tight starter trays\u003c\/li\u003e\n  \u003cli\u003eEasy transplanting into net pots, soil, or propagation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCut the rockwool into the desired size before soaking with a clean knife\u003c\/li\u003e\n  \u003cli\u003eBriefly soak the cubes (about 10 seconds) in a nutrient solution to adjust EC and pH, aiming for around pH 5.5 for most seeds\u003c\/li\u003e\n  \u003cli\u003eMaintain appropriate moisture, light, and temperature to support germination and early root development\u003c\/li\u003e\n  \u003cli\u003eWhen robust roots emerge to about 0.5–1 inch, transplant into a suitable container or system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical applications\u003c\/h3\u003e\n\u003cp\u003eThese starter plugs are well suited for hydroponic setups, seed starting, rooting, propagation, and cloning systems. They offer a convenient alternative to soil-based starts and can streamline the transition from germination to transplanting in both hobbyist and commercial growing environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 sheets of rockwool, totaling 96 two-inch plugs\u003c\/li\u003e\n  \u003cli\u003eFluffy texture that can be divided into individual plugs as needed\u003c\/li\u003e\n  \u003cli\u003eNatural basalt-based material with strong water absorption and good air permeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTip: For best results, monitor moisture levels and adjust the nutrient solution to keep roots healthy during early growth. The 2-inch size offers a balance between compact space and room for root development, suitable for a wide range of crops and propagation scenarios.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Halatool 2-Inch Rockwool Cubes package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two sheets totaling 96 two-inch cubes, ready for seed starting and cloning projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I prepare and use Halatool Rockwool Cubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cut to size, soak briefly in nutrient solution to adjust EC and pH, then plant seeds or cuttings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Halatool","offers":[{"title":"Default Title","offer_id":43980936315014,"sku":"B0B2JZ4NZL","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/halatool-rockwool-cubes-2inch-tray.jpg?v=1778702799","url":"https:\/\/patiozora.com\/products\/halatool-2-inch-rockwool-cubes-for-hydroponics-96-starter-plugs-for-seedlings-clones-germination","provider":"PatioZora","version":"1.0","type":"link"}