{"product_id":"dymax-base-soil-planted-tank-substrate-9-l","title":"Dymax Base Soil Planted Tank Substrate, 9 L","description":"\u003ch2\u003eNutrient Substrate for Larger Planted Tank Builds and Aquascapes\u003c\/h2\u003e\u003cp\u003eThe Dymax Base Soil 9L is a granular planted tank substrate that provides natural nutrients and trace elements to the root zone of freshwater plants. It is an active substrate, not an inert one, meaning it supports root feeders directly through the soil rather than requiring full reliance on water column fertilization. At 9 liters, it is the largest bag in the Dymax Base Soil range and the practical choice for larger tank builds, heavily planted aquascapes, or hobbyists setting up more than one tank from a single purchase.\u003c\/p\u003e\u003cp\u003eThe granule structure allows water to circulate through the substrate bed rather than compacting over time, which supports a healthy bacterial colony in the soil layer. Dymax states the granules maintain their shape and density underwater without breaking down, keeping the water clear over the long term and preserving the substrate structure through regular maintenance.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eNutrient-active granular substrate formulated for freshwater planted aquariums\u003c\/li\u003e \u003cli\u003eContains natural nutrients and trace elements to feed root-feeding plants directly at the root zone\u003c\/li\u003e \u003cli\u003eStabilizes pH to a range suitable for most tropical freshwater fish and shrimp\u003c\/li\u003e \u003cli\u003eGranule structure supports water flow and beneficial bacteria colonization through the substrate bed\u003c\/li\u003e \u003cli\u003eGranules hold shape and density underwater without breaking down or clouding\u003c\/li\u003e \u003cli\u003eDoes not cloud the water on initial fill\u003c\/li\u003e \u003cli\u003eMost cost-efficient bag size in the Dymax Base Soil range on a per-liter basis\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eIdeal For:\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eLarger planted tank builds of 30 gallons or more where a full-depth nutrient substrate requires significant volume\u003c\/li\u003e \u003cli\u003eAquascape hobbyists building sloped or contoured layouts that consume more substrate volume than a flat-bottom setup\u003c\/li\u003e \u003cli\u003eHobbyists setting up multiple tanks at once who prefer sourcing a single large bag over buying several smaller ones\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003ePro Tips:\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlan your substrate depth before you pour.\u003c\/strong\u003e Large aquascapes often use a sloped substrate that runs from 1 to 2 inches at the front glass to 4 or more inches at the rear. With 9 liters you have enough volume to work with, but mapping it out before you start prevents waste and ensures you do not run short at the back.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFill the tank slowly to protect the substrate bed.\u003c\/strong\u003e At 9 liters, disturbing the granule bed during fill takes longer to settle than in a nano tank. Pour water onto a plate or onto a piece of plastic bag sitting on the substrate surface to diffuse the flow.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdd root tabs at the 6-month mark rather than day one.\u003c\/strong\u003e A fresh soil substrate has enough available nutrients for the first several months. Introducing root tabs too early in a well-stocked soil bed can lead to excess nutrients that feed algae before your plants are established enough to compete.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eOnline exclusive: this item is ordered in for you and is usually ready within a few business days. Choose in-store pickup, local delivery or shipping at checkout.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dymax","offers":[{"title":"Default Title","offer_id":53881749471525,"sku":"DM-BSOIL9","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/5242\/1669\/files\/cv-t-3047.jpg?v=1790050504","url":"https:\/\/picayunepets.com\/products\/dymax-base-soil-planted-tank-substrate-9-l","provider":"Poseidon's Pets of Picayune","version":"1.0","type":"link"}