{"product_id":"1-inch-rockwool-cubes-seed-starter-plugs-for-hydroponics-200-plugs-promotes-germination-rate-root-growth","title":"1 Inch Rockwool Cubes Seed Starter Plugs for Hydroponics, 200 Plugs | Promotes Germination Rate \u0026 Root Growth","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePackage Includes: You will get 4 sheet rockwool cubes, a total of 200 pcs plugs; These lightweight rockwool are suitable for seed germination, cuttings, or cloning, ensuring optimal root development in hydroponics, aeroponics, or soil-cultivated gardening systems\u003c\/li\u003e\n\u003cli\u003ePremium Material: Our rockwool cubes is made of basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into cubes through proprietary process; Rockwool has a soft texture, young roots can easily penetrate without damage, grows faster and stronger\u003c\/li\u003e\n\u003cli\u003eEasy to Use: Please use the knife to cut the rock wool into small cubes; Soak it briefly in diluted nutrient solution (10 seconds) or add citric acid to adjust the pH value to approximately 5.5, which is preferred by most plants; Place the seeds into the pre-set holes, control the proper moisture, temperature, light, and wait for the roots to grow 0.5-1 inch, then move the cubes directly into the soil or hydroponic system\u003c\/li\u003e\n\u003cli\u003ePromote Rooting: Rockwool fiber structure can quickly absorb water and maintain adequate oxygen circulation, the roots system grows faster and more densely, easy to transplant; Rockwool's low thermal conductivity can buffer temperature fluctuations, stabilizes the root environment, especially suitable for early spring seedlings of temperature-loving plants\u003c\/li\u003e\n\u003cli\u003eWide Applications: Rockwool starter plugs are ideal for accelerated seed starter, herb cloning, micro-vegetable cultivation, vertical garden towers, and hydroponic systems; Widely used for seed germination of lettuce, cucumbers, beans, tomatoes, strawberries and flowers, as well as for home gardening, indoor plants, greenhouses, and commercial large-scale seed breeding\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43249490428113,"sku":"BW-B0B88JZPC4","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71wFTsoqWBL._AC_SL1500.jpg?v=1786931689","url":"https:\/\/belmontwarehouse.com\/products\/1-inch-rockwool-cubes-seed-starter-plugs-for-hydroponics-200-plugs-promotes-germination-rate-root-growth","provider":"Belmont Warehouse","version":"1.0","type":"link"}