{"title":"Horticultural Charcoal","description":"\u003cp\u003eAdd horticultural charcoal to terrarium and indoor planting projects where a lightweight, porous material is needed within the substrate system. This collection includes horticultural charcoal, activated charcoal granules, fine charcoal, and blended charcoal products suitable for selected terrariums, orchids, potted plants, and miniature gardens. Charcoal is commonly positioned above the drainage layer or mixed into an appropriate planting medium, depending on the project and product instructions. Granule size, source material, processing method, dust content, and package quantity differ between listings. Review whether the product is labeled for horticultural use and confirm its recommended application before purchasing. Aquarium carbon, barbecue charcoal, fuel briquettes, and chemically treated charcoal should not be used as substitutes. Handle dusty materials carefully, rinse only when directed, and combine charcoal with suitable soil, drainage, ventilation, and watering practices rather than relying on it as a complete growing medium.\u003c\/p\u003e","products":[],"url":"https:\/\/glassgarden.us\/collections\/horticultural-charcoal.oembed","provider":"GlassGarden","version":"1.0","type":"link"}