{"product_id":"halatool-36pcs-1-2-inch-rockwool-cubes-30pcs-2-inch-net-cups-for-hydroponics","title":"Halatool 36Pcs 1.2-Inch Rockwool Cubes + 30Pcs 2-Inch Net Cups for Hydroponics","description":"\u003ch2\u003eDiscover a versatile hydroponics starter bundle\u003c\/h2\u003e\n\u003cp\u003eHalatool brings you a practical, beginner-friendly kit designed to support rapid propagation and clean, soil-free growing. The set combines 36 small rockwool cubes with 30 sturdy 2-inch net cups, offering a ready-to-use foundation for cuttings, seed starting, and early-stage growth in soilless systems. The focus is on reliable moisture management, easy handling, and a compact footprint that fits small spaces or educational setups.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e36 x 1.2-inch rockwool cubes engineered to hold moisture while allowing air access to developing roots\u003c\/li\u003e\n  \u003cli\u003e30 x 2-inch mesh cups with durable plastic for stable planting and simple transplanting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this setup can help your growth workflow\u003c\/h3\u003e\n\u003cp\u003eThe rockwool material blends strong water absorption with good air permeability, creating a stable environment for seedlings and cuttings. The net cups enhance portability and make it easy to move plants between lights, shelves, or different growing areas without disturbing the roots.\u003c\/p\u003e\n\u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSeed starting in a soilless setup, indoors under grow lights or in a controlled space\u003c\/li\u003e\n  \u003cli\u003eCloning and propagating cuttings for faster establishment and transplant readiness\u003c\/li\u003e\n  \u003cli\u003eSmall patio gardens, classrooms, or hobbyist setups where compact, reusable components are valued\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to get started\u003c\/h3\u003e\n\u003cp\u003eSeparate cubes with scissors as needed, then briefly soak each cube in a nutrient solution to balance EC and pH for your seeds. Once roots appear, transfer the cube and seedling into the net cup and begin growing soilless.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSafety and care tips\u003c\/em\u003e: wear gloves when handling rockwool, and note that cups can be reused while the rockwool cubes are typically disposed after use. If you have questions about quality or fit for your setup, Halatool is available to help.\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’s included in the Halatool hydroponics starter kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A total of 36 1.2-inch rockwool cubes and 30 2-inch net cups for hydroponics and propagation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I prepare the rockwool cubes before planting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cut to size, soak briefly in a nutrient solution to balance EC and pH, then transplant seedlings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Halatool","offers":[{"title":"Default Title","offer_id":48184403722484,"sku":"B0DLZP1XZF","price":20.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/halatool-rockwool-cubes-1-2-inch.jpg?v=1778379012","url":"https:\/\/www.cerapatiogarden.com\/products\/halatool-36pcs-1-2-inch-rockwool-cubes-30pcs-2-inch-net-cups-for-hydroponics","provider":"Cera Garden","version":"1.0","type":"link"}