{"product_id":"fantian-10-lbs-black-aquarium-silica-sand-substrate-for-fish-tanks-decor","title":"FANTIAN 10 lbs Black Aquarium Silica Sand | Substrate for Fish Tanks \u0026 Decor","description":"\u003ch2\u003eVersatile substrate for aquariums, crafts, and home decor\u003c\/h2\u003e\n\u003cp\u003eFANTIAN 10 lbs Black Aquarium Silica Sand offers a compact, evenly graded base that can elevate a fish tank, terrarium, or decorative vignette. The rich black color provides striking contrast with greens, reds, and bright plant life, helping colors pop while maintaining a calm, cohesive look. This sand is designed to stay put in typical water flows, supporting a tidy substrate without heavy drifting.\u003c\/p\u003e\n\n\u003ch2\u003eWhat makes this sand practical for real-world use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain size and build\u003c\/strong\u003e: 0.4–0.8 mm grains create a dense, low-drift bed that resists excessive movement, helping keep the tank floor neat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety and composition\u003c\/strong\u003e: the product is described as fine sand with no toxins or foreign matter, making it suitable for a range of habitats when used as directed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDust and preparation\u003c\/strong\u003e: a small amount of dust may arrive; it should be rinsed with running water and stirred to remove dust prior to adding to a tank. Expect some temporary clouding as the system clears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAquarium and habitat applications\u003c\/h2\u003e\n\u003cp\u003eDesigned as an aquarium substrate, it provides a sleek foundation for betta displays, small reptiles, and other terrarium setups when paired with appropriate décor. The black hue pairs well with vivid foliage, driftwood, and colorful fish, helping colors read clearly and enhancing overall tank aesthetics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBottom substrate for betta tanks, small reptiles, and other pet habitats\u003c\/li\u003e\n  \u003cli\u003eWorks with plantings and décor to create a vibrant, modern look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDecorative and craft uses\u003c\/h2\u003e\n\u003cp\u003eBeyond aquariums, this sand doubles as decorative filler for events and home projects. Its versatility makes it a practical option for wedding unity sand, vase filler, hourglass refills, Zen gardens, incense holders, candle displays, and general craft work. The durable, uniform color provides a subtle, contemporary backdrop for creative ideas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWedding unity sand and decorative arts projects\u003c\/li\u003e\n  \u003cli\u003eVase filler, hourglass refills, candle decor\u003c\/li\u003e\n  \u003cli\u003eZen garden and home accent applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCare, handling, and tips\u003c\/h2\u003e\n\u003cp\u003eBefore use, rinse under running water and stir to reduce settled dust. When first added to a tank, a brief cloudiness is normal, and filtration typically clears the water within 1–2 days with normal maintenance. Store in a dry place to preserve surface cleanliness and avoid excessive dust during handling.\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: Is FANTIAN 10 lbs Black Aquarium Silica Sand safe for fish tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is described as safe with no toxins and no foreign matter; rinse before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I expect after adding this sand to my tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A brief cloudy period is normal; the filter will clear the water in 1–2 days.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FANTIAN","offers":[{"title":"Default Title","offer_id":40564257816705,"sku":"B0D95Z7W52","price":94.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/fantian-10lbs-black-aquarium-silica-sand-tank-substrate.jpg?v=1765914133","url":"https:\/\/petiva.ca\/products\/fantian-10-lbs-black-aquarium-silica-sand-substrate-for-fish-tanks-decor","provider":"Petiva","version":"1.0","type":"link"}