{"product_id":"brightwell-aquatics-microbacter-start-xlf-freshwater-aquarium-starter-2-l-concentrate","title":"Brightwell Aquatics MicroBacter Start XLF Freshwater Aquarium Starter, 2 L Concentrate","description":"\u003cp\u003e\u003cstrong\u003eBrightwell Aquatics MicroBacter Start XLF is a 15X-concentrated live-bacteria starter for establishing nitrifying filtration in freshwater aquariums, supplied in a 2 L bottle.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLive non-pathogenic microbes and enzymes — support the biological processes that reduce organic nitrogen, ammonia and nitrite.\u003c\/li\u003e\n\u003cli\u003eCycles a freshwater aquarium in 5 to 7 days in most cases — helps establish filtration in new setups.\u003c\/li\u003e\n\u003cli\u003eMade for new and existing freshwater systems — supports startup and nitrification in aquariums of all types.\u003c\/li\u003e\n\u003cli\u003eUseful for high-population aquariums and when adding fish — helps establish nitrifying bacteria as tank conditions change.\u003c\/li\u003e\n\u003cli\u003eSupports bacterial recovery after surface cleaning or medication use — helps re-establish nitrification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStarting a freshwater aquarium, adding fish or recovering a disrupted filter can leave the biological filtration needing support. MicroBacter Start XLF uses live microbes and enzymes to help establish or restore nitrifying activity, including in established freshwater systems.\u003c\/p\u003e\u003ch3\u003eHow does MicroBacter Start XLF support freshwater filtration?\u003c\/h3\u003e\u003cp\u003eIts concentrated, selective blend of live microbes and enzymes promotes nitrifying biological filtration and rapidly reduces organic nitrogen, ammonia and nitrite. This action helps improve water quality and accelerate aquarium cycling; the product also helps prevent New Tank Syndrome.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe bacterial suspension is formulated for freshwater ecosystems.\u003c\/li\u003e\n\u003cli\u003eA proprietary base provides for maximum product longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen is this aquarium starter useful?\u003c\/h3\u003e\u003cp\u003eUse it when setting up a new freshwater aquarium or to help re-establish nitrifying bacteria after an aquarium upset, including when a filter has been inadvertently killed. It is also useful in densely populated aquariums, when adding new fish, and after cleaning rocks and other surfaces or using medications. During aquarium upsets, the product may be dosed at up to five times its rated dosage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShake well immediately before use.\u003c\/li\u003e\n\u003cli\u003eDo not add another bacteria product until the cycle with MicroBacter Start XLF is complete; other bacteria species are incompatible during this period and can significantly lengthen cycling time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat should I expect during use, and how should I store it?\u003c\/h3\u003e\u003cp\u003eClumps in the bottle, an earthy or unusual smell, and cloudy aquarium water can occur after use. These effects come from the bacteria and may persist for many hours. Regular partial water changes remain necessary to maintain element concentrations that support aquarium inhabitants over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor best longevity and potency, store below 80°F (27°C); refrigeration at 50°F (10°C) is preferred when possible.\u003c\/li\u003e\n\u003cli\u003eDo not freeze the product, because freezing can kill the bacteria.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMicroBacter Start XLF suits freshwater aquarium keepers establishing a new biological filter or supporting nitrification after changes to the system. Its concentrated live-microbe and enzyme formula is designed for freshwater cycling and bacterial recovery.\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: Can MicroBacter Start XLF make aquarium water cloudy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Brightwell Aquatics MicroBacter Start XLF can cause cloudy water and an earthy or unusual smell for many hours after use; clumps in the product are also normal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I store MicroBacter Start XLF?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brightwell Aquatics MicroBacter Start XLF is best stored below 80°F (27°C), refrigerated at 50°F (10°C) when possible, and never frozen.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":55681132855639,"sku":"B086Z5SDGG","price":126.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/brightwell-aquatics-microbacter-start-xlf-bottle.jpg?v=1793441400","url":"https:\/\/bathpetsupplies.co.uk\/products\/brightwell-aquatics-microbacter-start-xlf-freshwater-aquarium-starter-2-l-concentrate","provider":"BathPetSupplies","version":"1.0","type":"link"}