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Denitrol by JBL can be used to provide the water of a newly established aquarium with important bacteria. Also it can be applied after changing the water to reestablish the bacteria or to strengthen biological filtering after the use of medication. This bacteria starter applies helpful bacteria to the aquarium, that tranform nitrite to nitrate.
- Bacteria starter for aquariums
- Adds important bacteria to the water
- For fresh- and saltwater aquariums
- Does not harm shrimp
- Available in two sizes
JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.
The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.