{"product_id":"pisces-diamond-black-aquarium-substrate-10-lb","title":"Pisces Diamond Black Aquarium Substrate 10 lb","description":"\u003cp\u003e\u003cstrong\u003ePisces Diamond Black Aquarium Substrate\u003c\/strong\u003e is a bold, jet-black natural gravel designed to create dramatic contrast in freshwater aquariums. Its deep black color helps tropical fish, shrimp, snails, live plants, rocks, and aquarium decor stand out beautifully, making it a strong choice for modern aquascapes and planted tank layouts.\u003c\/p\u003e\n\u003cp\u003eThis aquarium-safe substrate provides a stable foundation for planted aquariums, shrimp tanks, community aquariums, and decorative freshwater setups. The 10 lb bag is a convenient size for small to medium aquariums or as an accent layer in larger aquascapes.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBold Black Color:\u003c\/strong\u003e Creates dramatic contrast and helps fish, shrimp, and plants stand out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Composition:\u003c\/strong\u003e Natural gravel substrate with no artificial dyes or coatings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Safe:\u003c\/strong\u003e Suitable for freshwater fish, shrimp, snails, and live plants when used properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Friendly:\u003c\/strong\u003e Provides a stable base for rooted plants and aquascaping designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat for Aquascaping:\u003c\/strong\u003e Works well with rocks, driftwood, live plants, and modern aquarium layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 lb Bag:\u003c\/strong\u003e Ideal for small to medium aquariums or decorative accent sections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pisces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Diamond Black Aquarium Substrate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10 lb bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Jet black natural gravel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Aquarium gravel substrate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Chemistry:\u003c\/strong\u003e Inert and pH neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Freshwater aquariums, planted tanks, shrimp tanks, community tanks, and aquascapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater community aquariums\u003c\/li\u003e\n\u003cli\u003eNano aquariums\u003c\/li\u003e\n\u003cli\u003eSmall to medium fish tanks\u003c\/li\u003e\n\u003cli\u003eShrimp tanks\u003c\/li\u003e\n\u003cli\u003eSnail tanks\u003c\/li\u003e\n\u003cli\u003ePlanted aquariums\u003c\/li\u003e\n\u003cli\u003eDark substrate aquascapes\u003c\/li\u003e\n\u003cli\u003eDecorative accent areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCoverage Guide\u003c\/h3\u003e\n\u003cp\u003eAs a general guide, plan on approximately \u003cstrong\u003e1 pound of substrate per gallon\u003c\/strong\u003e for a shallow 1-inch substrate bed. A 10 lb bag can provide approximately a 1-inch depth in many 10 gallon aquariums, depending on tank footprint and aquascaping layout.\u003c\/p\u003e\n\u003cp\u003eActual coverage may vary depending on tank dimensions, desired substrate depth, hardscape placement, and aquascaping style.\u003c\/p\u003e\n\u003ch3\u003eSetup Tips\u003c\/h3\u003e\n\u003cp\u003eRinse the substrate thoroughly before adding it to the aquarium to help reduce dust and initial cloudiness. Add water slowly over a plate, bowl, or plastic bag to avoid disturbing the gravel bed.\u003c\/p\u003e\n\u003cp\u003eFor planted aquariums, use root tabs or a nutrient-rich base layer for heavy root-feeding plants.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Pisces Diamond Black Substrate?\u003c\/h3\u003e\n\u003cp\u003ePisces Diamond Black Aquarium Substrate is a great choice for aquarists who want a bold, clean, high-contrast aquarium look. The deep black color helps bright fish, shrimp, and green plants pop while giving the tank a polished, modern appearance.\u003c\/p\u003e\n\u003cp\u003eIts 10 lb size makes it useful for small aquariums, shrimp tanks, planted layouts, and accent sections in larger aquascapes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes Pisces Diamond Black make fish colors stand out?\u003c\/h4\u003e\n\u003cp\u003eYes. The deep black substrate creates vivid contrast for tropical fish, shrimp, snails, and live plants.\u003c\/p\u003e\n\u003ch4\u003eIs Diamond Black substrate safe for shrimp and snails?\u003c\/h4\u003e\n\u003cp\u003eYes. This aquarium substrate is suitable for shrimp, snails, and freshwater aquarium fish when used properly.\u003c\/p\u003e\n\u003ch4\u003eWill this substrate affect pH?\u003c\/h4\u003e\n\u003cp\u003eNo. Pisces Diamond Black Aquarium Substrate is inert and pH neutral, so it is not intended to alter aquarium water chemistry.\u003c\/p\u003e\n\u003ch4\u003eCan Diamond Black substrate be used in planted aquariums?\u003c\/h4\u003e\n\u003cp\u003eYes. It provides a stable base for rooted plants and aquascaping layouts. For heavy root-feeding plants, use root tabs or a nutrient-rich base layer.\u003c\/p\u003e\n\u003ch4\u003eHow much substrate do I need?\u003c\/h4\u003e\n\u003cp\u003eA general rule is about 1 pound of substrate per gallon for a shallow 1-inch bed. A 10 lb bag is commonly used for many 10 gallon aquariums or as an accent layer in larger tanks.\u003c\/p\u003e\n\u003ch4\u003eShould I rinse it before use?\u003c\/h4\u003e\n\u003cp\u003eYes. Rinse before adding it to the aquarium to help reduce initial cloudiness.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eShop \u003cstrong\u003ePisces Diamond Black Aquarium Substrate 10 lb\u003c\/strong\u003e online or in-store at Tropical Treasures Wyo in Cheyenne, Wyoming. This jet-black aquarium gravel is a great choice for freshwater tanks, shrimp habitats, planted aquariums, community tanks, and bold modern aquascapes.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":52029215801557,"sku":null,"price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/DIAMOND010.jpg?v=1757682248","url":"https:\/\/tropicaltreasureswyo.com\/products\/pisces-diamond-black-aquarium-substrate-10-lb","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}