{"product_id":"ultum-nature-systems-controsoil-freshwater-aqua-soil-for-planted-tanks-fish-shrimp","title":"Ultum Nature Systems Controsoil - Freshwater Aqua Soil for Planted Tanks, Fish \u0026 Shrimp","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUltum Nature Systems Controsoil presents a rich black, volcanic ash substrate designed for freshwater aquariums. Its dark, natural tone creates a striking backdrop for lush greens while delivering a nutrient-dense base for roots. The granular mix is engineered to support healthy oxygen exchange at the substrate surface and to deliver essential nutrients to aquatic plants, helping roots establish and spread in a thriving, visually appealing landscape.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLow ammonia release supports a more stable microbial environment and cleaner water in the early days of setup.\u003c\/li\u003e\n  \u003cli\u003eNo rinsing required, enabling quicker, less disruptive tank setups and clearer water sooner.\u003c\/li\u003e\n  \u003cli\u003eBuffers water to a slightly acidic pH and lowers total hardness, creating a more plant-friendly environment for many freshwater inhabitants.\u003c\/li\u003e\n  \u003cli\u003eDesigned for planted aquariums and for fish and shrimp that prefer softer, slightly acidic water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned for planted tanks and aquatic inhabitants\u003c\/h3\u003e\n\u003cp\u003eThe substrate’s granule composition and sizes are chosen to optimize oxygen exchange at the root zone while delivering steady nutrients to plant roots. This base can help support a robust root environment, contributing to healthier plant growth and a more dynamic aquascape.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal setups and real-world use\u003c\/h3\u003e\n\u003cp\u003eUse Controsoil as a base layer in freshwater aquascapes to achieve strong contrast with plant tones and to foster a stable soil ecology as plants mature. The slightly acidic water and softened hardness can align with the needs of many aquatic plants and residents, making it a versatile choice for varied freshwater layouts—from compact nano tanks to larger displays.\u003c\/p\u003e\n\n\u003ch3\u003eWhat to expect in your tank\u003c\/h3\u003e\n\u003cp\u003ePractically speaking, aquarists may notice clearer water and a calmer substrate environment thanks to impurity absorption and reduced ammonia levels. Individual outcomes vary, but many hobbyists report more confident plant growth and easier maintenance over time.\u003c\/p\u003e\n\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cp\u003eEach package contains 1 liter or 2 pounds of black substrate. The packaging is designed for easy handling and long‑term performance in freshwater tanks. Controsoil pairs well with live plants and suits a range of aquarium sizes, from nano setups to larger artistic displays.\u003c\/p\u003e\n\n\u003ch3\u003eWhy plant enthusiasts choose Controsoil\u003c\/h3\u003e\n\u003cp\u003eA base that supports steady nutrient delivery without harsh conditions can help plant roots thrive, while the buffering action supports a stable overall environment as aquascapes develop. This creates possibilities for vibrant plant growth and dynamic, low-maintenance tank scenes.\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 practical benefits does Controsoil offer for aquascapes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its granular mix supports oxygen exchange and plant nutrients; no rinsing required and it clarifies cloudy water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Controsoil suitable for fish and shrimp?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for freshwater inhabitants that prefer slightly acidic water and a stable base.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ultum Nature Systems","offers":[{"title":"Default Title","offer_id":40564897579137,"sku":"B07C2P56H2","price":65.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/ultum-nature-systems-controsoil-black-substrate-aquarium-1.jpg?v=1765959403","url":"https:\/\/petiva.ca\/products\/ultum-nature-systems-controsoil-freshwater-aqua-soil-for-planted-tanks-fish-shrimp","provider":"Petiva","version":"1.0","type":"link"}