JBL Denitrol 100ml, 250ml

Bacteria starter


(£84.00 / l, Price shown includes 20% VAT. - Excludes delivery costs)

Content: 250ml

Delivery by Wednesday, 03 July if you order by Wednesday at 00:00.

In stock

Free shipping to Great Britain from £59.90.
More information regarding shipping & delivery

Features & Advantages

  • When setting up
  • Living bacteria with enzymes
  • Reduction of fish excretions

Item no.: JBL-2306200, Content: 250 ml, EAN: 4014162230621


JBL Denitrol is a starter for fresh and saltwater aquariums and is used for the introduction of new fish, invertebrates and turtles. In addition, it is suitable for the reprocessing of the aquarium water when newly set up, or during partial water changes to restart bacteria after the use of medicines. Fish should feel as comfortable in the aquarium as in nature. When setting up and changing part of the water, the aquarium needs enough active bacteria to biologically clean the aquarium and to break down pollutants quickly.

Bacteria starters like the JBL Denitrol contain highly active, useful bacteria that break down the ammonium / ammonia and nitrite contained in the water. At the same time, fish excretions and other waste are broken down. JBL Denitrol contains 8 complementary bacterial cultures for the breakdown of protein (heterotrophic bacteria), ammonium and nitrite. The fish stock in the newly set up aquarium can be started immediately after adding JBL Denitrol.

When using JBL Denitrol (15 minutes after adding JBL Biotopol) large amounts of bacteria are added immediately. When the first fish are used the next day, these bacteria also get food and start to multiply. This ensures that there are enough bacteria right from the start and that neither ammonium/ammonia nor nitrite becomes a problem.

Water purifiers should always be used one hour before using bacterial starters. Thanks to the measuring cup scale, which is located on the inside of the lid, correct dosing is child's play.

Add 10ml per 20 litres of aquarium water for new equipment and illness, 10ml to 300 litres for partial water changes - adjusted accordingly for higher volumes.

Our expert Oliver Knott recommends:
The fish stock in the newly set up aquarium can be started immediately after adding JBL Denitrol!

Brands (Manufacturers): JBL

Customer Reviews

English reviews written for JBL Denitrol 100ml

3 customer reviews in all languages

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