{"product_id":"plagron-royalmix-50l","title":"Plagron Royalmix 50L","description":"\u003ch2\u003ePlagron Royalmix 50 L – premium organic soil for full tents and organic grow rooms\u003c\/h2\u003e\n\u003cp\u003eFor a whole tent of organic plants, or several tents at once, the 50 L bag of \u003cstrong\u003ePlagron Royalmix\u003c\/strong\u003e is the economical choice. It fills about four 11 L pots or two to three 18 L pots, at a clearly lower price per litre than the 25 L bag.\u003c\/p\u003e\n\u003ch3\u003eWhy growers use it\u003c\/h3\u003e\n\u003cp\u003eRoyalmix carries a strong organic pre-fertilisation of 10.5 kg\/m³ (NPK 5.5-11-5.5) that is released over time and feeds plants for about six weeks. Add worm castings for vigorous growth and water retention, a high perlite content for drainage, and a peat base, and you have a soil that does much of the feeding for you in the first part of the cycle. It is suitable for organic cultivation and part of Plagron's 100% NATURAL approach.\u003c\/p\u003e\n\u003ch3\u003ePlanning a full tent\u003c\/h3\u003e\n\u003cp\u003eWith four plants in 11 L pots in a 120 × 120 cm tent, one bag is about right. Because Royalmix is too strong for very young plants (EC 1.3–2.0 mS\/cm, pH 6.0–7.2), start seedlings in a lighter mix or let them grow on for 1 to 2 weeks first. Alternatively, flush each pot before planting, using 5 to 10 L of water per 10 L pot, before the plants go in.\u003c\/p\u003e\n\u003ch3\u003eFeeding schedule\u003c\/h3\u003e\n\u003cp\u003eOrganic nutrients need roughly two weeks before they become available. Begin with Plagron Alga Grow and Alga Bloom from around week 4; extra nutrition is usually needed after about six weeks. On this soil with the Alga line, you can skip pH and EC adjustment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 50 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH (1:1.5):\u003c\/strong\u003e 6.0–7.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC (1:1.5):\u003c\/strong\u003e 1.3–2.0 mS\/cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Plagron","offers":[{"title":"Default Title","offer_id":58748257665368,"sku":"C8PLA935905","price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/ea4d66f12ac159bb982fcb1e38052080.jpg?v=1791823930","url":"https:\/\/growdealz.com\/products\/plagron-royalmix-50l","provider":"Growdealz","version":"1.0","type":"link"}