{"product_id":"marihuana-drinnen","title":"Marijuana indoors","description":"\u003cp\u003e 15th edition 2024\u003c\/p\u003e\n\u003cp\u003e The most comprehensive handbook for indoor growing ever published – with over 200 photos, drawings, and diagrams! Hundreds of people were interviewed to explore every aspect of the subject. The result is a thoroughly researched reference book for both experienced growers and beginners.\u003c\/p\u003e\n\u003cp\u003e Everything you need to know about: growing spaces, lighting and electricity, pots and containers, water and fertilizer, hydroponics, indoor air quality and CO2, pests and diseases, cloning, harvesting and drying, and breeding. Includes a garden calendar and checklist.\u003c\/p\u003e \u003cp\u003eThe first German-language edition was published by a Dutch publisher and immediately became one of the most sought-after books on indoor growing. This edition has been revised, updated, and expanded. It's no wonder the original American edition is called \"The Indoor Bible.\"\u003c\/p\u003e","brand":"Nachtschatten Verlag","offers":[{"title":"Default Title","offer_id":53290404872521,"sku":null,"price":40.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7020\/2697\/files\/429.jpg?v=1762779914","url":"https:\/\/guardiansofgenetics.com\/en\/products\/marihuana-drinnen","provider":"Guardians of Genetics","version":"1.0","type":"link"}