{"product_id":"harris-horticultural-charcoal-biochar-premium-2qt-soil-amendment-for-plants-terrariums","title":"HARRIS Horticultural Charcoal Biochar – Premium 2qt Soil Amendment for Plants \u0026 Terrariums","description":"\u003ch2\u003eEnhance soil vitality with Harris Horticultural Charcoal\u003c\/h2\u003e\n\u003cp\u003eHarris Horticultural Charcoal is a premium biochar designed to enrich growing media for a variety of indoor and outdoor plants. Its dark, fine particles bring a subtle earthiness to pots and beds, while creating a porous structure that supports healthier soil life and balanced moisture dynamics. This is a practical, versatile addition that works with your existing routine to help you care for your plants with intention.\u003c\/p\u003e\n\u003ch3\u003eWhat makes Harris Charcoal special\u003c\/h3\u003e\n\u003cp\u003eMade from natural plant materials—hardwoods, grasses, and agricultural or forest residues—this char is naturally derived and presented as 100% pure biochar with no fillers, colors, or additives. The result is a durable, porous material that blends into soil or substrate, helping to create a living growing medium that can assist with moisture buffering and nutrient dynamics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium soil amendment that supports soil carbon, nutrient content, and microbial life.\u003c\/li\u003e\n  \u003cli\u003eEnhances water retention and helps you manage soluble nutrients for healthier roots.\u003c\/li\u003e\n  \u003cli\u003eNatural origins from sustainable plant feedstocks, with no artificial additives.\u003c\/li\u003e\n  \u003cli\u003e100% pure biochar—no fillers, colors, or hidden ingredients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use Harris Charcoal\u003c\/h3\u003e\n\u003cp\u003eUsing Harris Charcoal is straightforward. For most potting situations, mix 1 part biochar with 9 parts potting soil before planting. This gentle incorporation keeps the soil texture familiar while adding the benefits of the biochar.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndoor and terrarium applications: blend into substrate or apply as a light top-dress near the root zone.\u003c\/li\u003e\n  \u003cli\u003eOutdoor and ornamental use: incorporate into topsoil before planting or during soil refreshes for long‑term resilience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho should consider this product\u003c\/h3\u003e\n\u003cp\u003eIdeal for gardeners and plant enthusiasts exploring improved soil structure, moisture management, and nutrient use in a range of setups—from compact houseplants like orchids or bonsai to larger garden beds and decorative terrariums. Packaging is sized for convenient, regular use without overwhelming the potting mix.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Harris Horticultural Charcoal used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A pure biochar soil amendment designed to support soil life, moisture management, and nutrient dynamics in various environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I mix Harris Charcoal with potting soil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix one part charcoal to nine parts potting soil, then plant or repot as you normally would.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HARRIS","offers":[{"title":"Default Title","offer_id":48174042317044,"sku":"B0BC268VT4","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/harris-horticultural-charcoal-biochar-particles.jpg?v=1778354074","url":"https:\/\/www.cerapatiogarden.com\/products\/harris-horticultural-charcoal-biochar-premium-2qt-soil-amendment-for-plants-terrariums","provider":"Cera Garden","version":"1.0","type":"link"}