{"product_id":"plagron-lightmix-with-perlite-50l","title":"Plagron Lightmix with Perlite 50L","description":"\u003ch2\u003ePlagron Lightmix with Perlite 50 L – peat-based grow soil for full tents and grow rooms\u003c\/h2\u003e\n\u003cp\u003eFilling a whole tent or several of them at once? The 50 L bag of \u003cstrong\u003ePlagron Lightmix with Perlite\u003c\/strong\u003e holds enough for about four 11 L pots, or two to three 18 L pots, and costs noticeably less per litre than the 25 L bag.\u003c\/p\u003e\n\u003ch3\u003eWhy growers use it\u003c\/h3\u003e\n\u003cp\u003eMineral growers want a soil that does not get in the way of their feeding schedule. Lightmix from the 100% TERRA line is exactly that: peat, perlite, worm castings and fibres, with only a light pre-fertilisation of 1.5 kg\/m³ mineral fertiliser (NPK 12-14-24) that lasts about one week. With an EC of 0.8–1.4 mS\/cm and a pH of 5.9–6.5, it is gentle enough for seedlings of 1 to 2 weeks old, and the perlite gives an open structure with good drainage and root development.\u003c\/p\u003e\n\u003ch3\u003eBags in practice\u003c\/h3\u003e\n\u003cp\u003eFor a 120 × 120 cm tent with four 11 L pots, one bag is usually just right; for nine plants in 11 L pots you need two to three bags. Fresh soil settles after the first watering, so keep a little extra for topping up.\u003c\/p\u003e\n\u003ch3\u003ePlanting and feeding\u003c\/h3\u003e\n\u003cp\u003eLoosen the substrate, fill the pots, water and plant. After the first week, start Plagron Terra Grow, and later Terra Bloom, from about week 2. Check pH (5.5–6.5) and EC of your nutrient solution regularly. An opened bag keeps well if you fold it shut and store it dry and out of the sun.\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 5.9–6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC (1:1.5):\u003c\/strong\u003e 0.8–1.4 mS\/cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Plagron","offers":[{"title":"Default Title","offer_id":58747976712536,"sku":"C8PLA935902","price":11.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/b1278d3d5046967dea661b25291d836e.jpg?v=1791823850","url":"https:\/\/growdealz.com\/products\/plagron-lightmix-with-perlite-50l","provider":"Growdealz","version":"1.0","type":"link"}