{"product_id":"ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-plants-fish-shrimp-black-3l","title":"Ultum Nature Systems Controsoil – Freshwater Aqua Soil Substrate for Plants, Fish \u0026 Shrimp (Black, 3L)","description":"\u003ch2\u003eElevate Your Freshwater Aquascape with Controsoil\u003c\/h2\u003e\n\u003cp\u003eUltum Nature Systems Controsoil is a volcanic-ash based freshwater substrate engineered for planted tanks, fish, and shrimp. The granular mix promotes healthy oxygen exchange around roots while delivering a steady supply of nutrients to thriving aquatic plants. Its natural dark hue creates striking contrast, helping greens and reds pop in your tank as you build and maintain a vibrant underwater scene.\u003c\/p\u003e\n\u003cp\u003eDesigned to support a balanced ecosystem, Controsoil buffers water to a slightly acidic 6.8 pH and reduces general hardness. This pH and kH buffering helps create a more plant-friendly environment, which many aquarists value when styling live plant displays. The formula also features a low ammonia profile, aiming to foster the growth of beneficial bacteria as your substrate becomes home to a developing biofilter. And because it requires no rinsing, you can start planting sooner without waiting for lengthy pre-wash cycles.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for planted aquariums with granule sizes that optimize oxygen exchange and nutrient availability for roots and rhizomes.\u003c\/li\u003e\n  \u003cli\u003eSuitable for all freshwater inhabitants, including tropical fish and shrimp that prefer slightly acidic water.\u003c\/li\u003e\n  \u003cli\u003eLow ammonia release to support the establishment of beneficial bacteria in your tank.\u003c\/li\u003e\n  \u003cli\u003eNo rinsing required; helps clarify and detoxify cloudy water by actively absorbing impurities.\u003c\/li\u003e\n  \u003cli\u003ePH \u0026amp; KH buffering help maintain a gentler, plant-friendly water chemistry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-World Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStarting a new tank for live plants and invertebrates with a ready-to-use base that supports propagation.\u003c\/li\u003e\n  \u003cli\u003eCreating a biotope-style aquascape where a dark substrate provides contrast for lush greens and vivid plant colors.\u003c\/li\u003e\n  \u003cli\u003ePropagating aquatic plants in a shrimp-friendly environment, aligned with stable pH and hardness levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eControsoil is designed for easy use: simply add the substrate to your tank, fill with dechlorinated water, and begin planting. As the tank establishes, the substrate aids in water clarity and supports the development of beneficial bacteria. For best results, pair with compatible plant species and standard filtration and dosing practices.\u003c\/p\u003e\n\u003cp\u003eIn practical terms, this substrate offers a cohesive foundation for aquascapes that aim to showcase plant vigor, fish activity, and the visual drama of a well-balanced freshwater ecosystem.\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 Controsoil best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For planted freshwater tanks, supporting plant growth, aquascaping, and homes for fish and shrimp, with low ammonia release and pH buffering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to rinse Controsoil before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No rinsing is required; Controsoil helps clarify water and absorbs impurities during setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ultum Nature Systems","offers":[{"title":"Default Title","offer_id":53553482400073,"sku":"B07C2QZC6Z","price":64.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/ultum-nature-systems-controsoil-packaging.jpg?v=1766308453","url":"https:\/\/petvita.co.uk\/products\/ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-plants-fish-shrimp-black-3l","provider":"Petvita","version":"1.0","type":"link"}