{"product_id":"grodan-rockwool-block-7-5x7-5cm-large-hole-384-pack","title":"Grodan Rockwool Block 7.5x7.5cm, Large Hole (384-pack)","description":"\u003ch1\u003eGrodan Rockwool Block 7.5x7.5cm, Large Hole (384-pack)\u003c\/h1\u003e\u003ch3\u003eRockwool blocks for seed cultivation and cuttings\u003c\/h3\u003e\u003cp\u003eIdeal for growing from seeds or for cuttings. The rockwool blocks must be watered before use. In their original state, they have a neutral pH value of 7.0.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eDimensions: 7.5 x 7.5 cm\u003cbr\u003eQuantity: 384 blocks per unit\u003cbr\u003epH value: 7.0 (neutral)\u003cbr\u003eModel: Delta - D4 40\/35*1 MID S DEL WG (8H) R\u003cbr\u003eWeight: 11.00 kg\u003cbr\u003eManufacturer: Rockwool B.V., Roermond, Netherlands.\u003c\/p\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":59469175783769,"sku":"ST04VE","price":234.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/6214\/6393\/files\/grodan-steinwollblock-75-x-75-gr-loch-ve384-stk.jpg?v=1789664188","url":"https:\/\/www.degrengeleiw.lu\/products\/grodan-rockwool-block-7-5x7-5cm-large-hole-384-pack","provider":"De Grénge Léiw","version":"1.0","type":"link"}