{"product_id":"rockwool-starter-cubes-hydroponic-seed-plugs","title":"Rockwool Starter Cubes – Hydroponic Seed Plugs, 50 to 300 Pieces","description":"\u003cp\u003eRockwool starter cubes give seeds and cuttings a clean base to root in before they move to a hydroponic system or a pot. They come joined in sheets of 50, about 27.5 cm long, and snap apart so each seedling moves on its own plug. It is part of our \u003ca href=\"\/collections\/garden-and-outdoor-items\"\u003eHome Essentials\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-apart sheet\u003c\/strong\u003e – 50 cubes per sheet, separated by hand as you need them\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeed hole\u003c\/strong\u003e – a small dimple on top of each cube holds the seed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTray fit\u003c\/strong\u003e – a thin 2.5 cm sheet sits in a shallow propagation tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour quantities\u003c\/strong\u003e – 50, 100, 200 or 300 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eRockwool hydroponic starter plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eRock wool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSheet size\u003c\/th\u003e\n\u003ctd\u003e27.5 x 13.9 x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCubes per sheet\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003ctd\u003e50, 100, 200, 300 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eSeeds, cuttings, propagation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe chosen number of rockwool cubes, in sheets of 50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWear gloves when dry, since loose fibres can itch skin.\u003c\/li\u003e\n\u003cli\u003eRinse and soak before sowing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently asked questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many rockwool starter cubes are on one sheet?\u003c\/strong\u003e\u003cbr\u003eOne sheet of rockwool starter cubes holds 50 pieces and measures about 27.5 x 13.9 x 2.5 cm. The 100, 200 and 300 options are simply two, four or six sheets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat can I grow in rockwool starter cubes?\u003c\/strong\u003e\u003cbr\u003eRockwool starter cubes suit seeds and cuttings for hydroponics, and each cube has a small hole on top for the seed. The grown plug can later go into a net cup or soil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo rockwool starter cubes need soaking?\u003c\/strong\u003e\u003cbr\u003eYes, soak rockwool starter cubes in water before sowing, since dry cubes do not feed a seed. Drain the sheet so it is moist and not dripping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo rockwool starter cubes contain nutrients?\u003c\/strong\u003e\u003cbr\u003eNo, rockwool is a plain growing base, so feed seedlings with a nutrient solution once the first true leaves appear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuying more than one, ordering again, or shopping for a gift or event?\u003c\/strong\u003e Email \u003ca href=\"mailto:cs@elysianoble.com\"\u003ecs@elysianoble.com\u003c\/a\u003e with the product link for a personal quote.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and returns\u003c\/strong\u003e – see our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e for delivery times and how returns work.\u003c\/p\u003e","brand":"Elysianoble","offers":[{"title":"50 Pieces","offer_id":42970276429894,"sku":"14:173#50PCS","price":17.99,"currency_code":"USD","in_stock":true},{"title":"300 Pieces","offer_id":42970276462662,"sku":"14:200006152#300PCS","price":42.99,"currency_code":"USD","in_stock":true},{"title":"100 Pieces","offer_id":42970276495430,"sku":"14:1063#100PCS","price":28.99,"currency_code":"USD","in_stock":true},{"title":"200 Pieces","offer_id":42970276528198,"sku":"14:193#200PCS","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/4747\/2198\/files\/S5d6470b5662e4818a1ebacc054e276b5A.webp?v=1746201457","url":"https:\/\/elysianoble.com\/products\/rockwool-starter-cubes-hydroponic-seed-plugs","provider":"Elysianoble","version":"1.0","type":"link"}