{"product_id":"caribsea-arag-alive-substrate-special-grade-reef-sand-10-lb-biological-filtration","title":"CaribSea Arag-Alive Substrate Special Grade Reef Sand, 10 lb – Biological Filtration","description":"\u003ch2\u003eBring Your Reef and Freshwater Tanks to Life with Arag-Alive Substrate\u003c\/h2\u003e\n\u003cp\u003eCaribSea Arag-Alive Special Grade Reef Sand comes in a practical 10 lb bag and is developed through collaboration with public aquariums and zoological parks where authenticity matters. This reef grade substrate provides a natural look while supporting a healthy microbial community from day one, helping you create a living canvas for your aquatic world.\u003c\/p\u003e\n\u003cp\u003eIn real terms, this substrate helps maintain a stable environment with less need for constant chemical adjustments. It can contribute to discouraging nuisance algae by promoting a balanced nutrient cycle, giving you more consistent conditions for your inhabitants and a calmer viewing experience for you.\u003c\/p\u003e\n\u003cp\u003eArag-Alive begins to cycle your aquarium faster than many standard substrates thanks to millions of beneficial bacteria per pound engineered for aggressive waste reduction in closed systems. In independent testing, this approach can help you reach a cycled state more quickly than typical products, supporting a smoother start for new tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat makes Arag-Alive effective\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMillions of beneficial marine bacteria per pound boost biological filtration\u003c\/li\u003e\n  \u003cli\u003eEngineered to suppress new tank syndrome and compress the ammonia cycle\u003c\/li\u003e\n  \u003cli\u003eInstant starting cycle that supports a balanced environment for a variety of species\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile for many setups\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMay also be used in marine or African cichlid aquariums\u003c\/li\u003e\n  \u003cli\u003eIdeal for most freshwater aquaria, including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor hobbyists, the look and texture of the sand add a tactile, natural feel to the bottom of the tank. Its fine grain creates a smooth foundation around plant roots and coral decorations, enhancing the overall aquascape while staying comfortable for bottom-dwelling species. The subtle tone can help highlight fish color and coral life, contributing to a more vivid viewing experience.\u003c\/p\u003e\n\u003cp\u003ePractical use tips include following standard setup guidelines and distributing the substrate evenly across the tank bottom. The biology embedded in Arag-Alive works alongside routine water maintenance and feeding schedules, potentially delivering a more stable environment over time. Individual results can vary, but many keepers notice a more predictable cycle progression and a calmer tank after the initial setup period. The 10 lb bag is a versatile starting point for mid sized systems or multiple tanks, and the product can be a practical foundation for both reef-inspired and freshwater communities.\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 makes Arag-Alive Substrate different from regular sand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It contains millions of beneficial bacteria that support faster cycling and reduce ammonia in many setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this substrate suitable for freshwater and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works in most freshwater tanks and can be used in marine or African cichlid setups for balanced filtration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Carib Sea","offers":[{"title":"Default Title","offer_id":40564983103617,"sku":"B00VVBEW9W","price":87.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/carib-sea-arag-alive-substrate-reef-sand-10lb.jpg?v=1765967870","url":"https:\/\/petiva.ca\/products\/caribsea-arag-alive-substrate-special-grade-reef-sand-10-lb-biological-filtration","provider":"Petiva","version":"1.0","type":"link"}