{"product_id":"legigo-1-2-inch-rockwool-seed-starter-cubes-144-plugs-for-hydroponics-cloning","title":"Legigo 1.2-Inch Rockwool Seed Starter Cubes – 144 Plugs for Hydroponics \u0026 Cloning","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eLegigo presents a 1.2 inch rockwool seed starter plug system designed for hydroponics, aeroponics, and soil-based setups. The 4 sheet pack delivers 144 plugs ready to germinate seeds, root cuttings, or clones. The basalt-derived rockwool has a soft texture that eases root entry and supports clean transplantation when the time comes. The system suits home growers, classrooms, and small gardens seeking reliable propagation options.\u003c\/p\u003e\n\u003cp\u003eIn practice, the plugs feel light and airy in your hand, with a pale mineral tone that hints at their mineral-based makeup. When watered, they take on a gentle warmth and a tactile crumble that signals moisture is circulating through the fiber network. You may notice how quickly the plugs absorb water and how spaces between fibers encourage air movement around developing roots.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4 sheets of rockwool cubes totaling 144 plugs; lightweight and easy to handle for quick setup\u003c\/li\u003e\n\u003cli\u003ePremium rockwool made from basalt fibers; soft texture helps roots penetrate and provides air-filled spaces for roots\u003c\/li\u003e\n\u003cli\u003eUsage guidance: cut cubes to size, soak briefly in diluted nutrient solution or adjust pH to around 5.5, place seeds into pre set holes, maintain proper moisture and temperature, transplant once roots reach 0.5 to 1 inch\u003c\/li\u003e\n\u003cli\u003eWide compatibility with hydroponic towers, aeroponics, and soil systems; suitable for lettuce, cucumbers, tomatoes, beans, strawberries, herbs, and flowers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCut the cube with a sharp blade to fit seedling or cutting size\u003c\/li\u003e\n\u003cli\u003eRinse lightly or soak briefly in a diluted nutrient solution to prime moisture\u003c\/li\u003e\n\u003cli\u003eKeep the environment warm and evenly lit to promote steady germination\u003c\/li\u003e\n\u003cli\u003eTransplant the plug with its root ball into soil or hydroponic system when roots reach 0.5 to 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey benefits for seedlings\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMoisture and oxygen balance supports healthy root development\u003c\/li\u003e\n\u003cli\u003eLow thermal conductivity helps stabilize the root zone against temperature swings\u003c\/li\u003e\n\u003cli\u003eSoft texture reduces damage during handling and transplantation\u003c\/li\u003e\n\u003cli\u003eVersatile use across hydroponic towers, soil beds, and vertical gardens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho this is for\u003c\/h2\u003e\n\u003cp\u003eIdeal for seed starters, herb cloning, micro-vegetable production, vertical garden towers, and general soilless propagation. Legigo plugs offer a practical, scalable option for home growers, classrooms, and small-scale farms looking to simplify early plant care.\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 plants are best suited for Legigo Rockwool Seed Starter Cubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Lettuce, cucumbers, tomatoes, herbs, beans, strawberries, and many annuals germinate well with steady moisture and light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I prepare Legigo Rockwool cubes before germination?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cut to size, rinse or soak briefly in diluted nutrient solution, adjust pH to about 5.5, place seeds in the holes, and monitor moisture.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Legigo","offers":[{"title":"Default Title","offer_id":45744368320698,"sku":"B0B49BNNFV","price":71.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/legigo-rockwool-cubes-seed-germination-closeup.jpg?v=1774944996","url":"https:\/\/gardencanada.ca\/products\/legigo-1-2-inch-rockwool-seed-starter-cubes-144-plugs-for-hydroponics-cloning","provider":"Garden Canada","version":"1.0","type":"link"}