Fluval Biological Enhancer - Boutique Le Jardin Des Animaux
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8346
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8346
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8348
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8349
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8351
Renforçateur biologique Fluval - Boutique Le Jardin Des Animaux -Traitement de l'eauBoutique Le Jardin Des AnimauxA8352

Fluval Biological Enhancer

Prix régulier
$9.99
Prix de vente
$9.99
Prix régulier
$9.99
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Fluval Biological Enhancer is a reactive supplement that immediately enriches any aquarium water with powerful beneficial bacteria, providing a safe biological habitat for fish.

It acts very quickly, releasing a large amount of beneficial bacteria which eliminate toxic ammonia and nitrite. As the aquarium water is biologically balanced, the fish can thrive.


Fluval Biological Enhancer is highly recommended for new aquariums, as they do not contain the levels of beneficial bacteria needed to metabolize waste products produced by fish. As it establishes safe and essential conditions for new aquariums in no time, fish can quickly be introduced.


A regular dose also helps to prevent the proliferation of unwanted bacteria inside aquariums.


This bio-enhancer delivers consistent results with our exclusive bio-floc technology, which ensures product stability, efficacy and shelf life. Premium quality production processes ensure that each container contains pure and safe bacterial colonies free of unwanted contaminants.


Main characteristics

  • For freshwater and saltwater aquariums
  • Powerful action of beneficial bacteria enriching aquarium water instantly
  • Safe biological habitat for fish
  • Reinforcer preventing the loss of fish
  • Elimination of toxic ammonia and nitrite
  • All natural product
  • Safe for plants, fish and humans
  • Bio-floc technology ensuring product stability, efficacy and shelf life
  • Container containing pure and safe bacterial colonies free from unwanted contaminants
  • No refrigeration required

Dosage for new aquariums:

DAY 1: 25 ml per 37.8 L (10 US gal) of water
DAY 2: 10 ml per 37.8 L (10 US gal) of water
DAY 3: 10 ml per 37.8 L (10 US gal) of water


Dosage when introducing fish, using medication, or both: 10 ml per 37.8 L (10 US gal) of water


Weekly dosage for routine maintenance, and to maintain a good colony of beneficial bacteria: 5 ml per 37.8 L (10 US gal) of water.

frequently asked Questions

I would like to cycle my new aquarium, which does not contain fish, using rotting food or ammonia. If so, can I use Fluval Biological Enhancer?

Yes. However, we do not recommend either method. In fact, adding ammonium chloride generally leads to an excessive concentration of ammonia, which prolongs cycling and unnecessarily pollutes your water. If you have an established aquarium, transfer colonized filter media to your new aquarium and add a dose of Fluval Biological Enhancer.

Why should I add Fluval Biological Enhancer to my aquarium water?

Fluval Biological Enhancer helps maintain a safe and biologically stable environment with beneficial nitrifying bacteria. Without the regular addition of this product, unwanted bacteria can take over your aquarium and increase the chances of ammonia, nitrite and disease incidences skyrocketing. For best results, use the booster weekly, especially during water and filter media changes.


How do the nitrifying bacteria in Fluval Biological Enhancer survive in a sealed container?

Prior to bottling, the bacteria enter a period of induced dormancy which allows them to survive on minimal food and oxygen. Bacteria come back into activity very quickly when introduced to the aquarium.

What are the little beige particles floating around in my aquarium after I add Fluval Biological Enhancer?

These particles are called bioflakes, which help provide fish with a safe environment. Per product instructions, shake bottle well before each use to ensure each dose includes organic flakes.

I have been cycling my aquarium for several weeks now and the nitrite level is still high. How can I remove nitrite?

We recommend a double dose of Fluval Biological Enhancer after a 50% water change in your aquarium. Then one or two more 50% water changes should now dilute the nitrite enough to allow the bacteria added to the aquarium to control the level.