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Eau douce Poissons

New gourami attacks older ones

Hello, this raises the suspicion that it possibly is not a female but a juvenile male! In case of open injuries, a mild anti-bacterial treatment (liquid sera baktopur) makes sense...

Eau douce Matériel technique

Nitrate breakdown with sera siporax: What kind of filter is suitable?

Hello, an external filter is possible. The filter type isn't that important - both internal and external setups will work just fine. The setup is pretty simple: the first step is...

Eau douce Soins

Nitrite levels remains at 0.3 mg/l for a longer time

Hello, the nitrite peak may indeed occur or be present later than after 4 weeks. Using a really highly active filter medium (sera siporax Professional) and a biostarter (sera bio...

Eau douce Soins

Nitrite level remains very high for months

Hello, something is wrong with the filter if the nitrite level is still that high! The biological performance of internal and external filters is the same, provided the filters are...

Eau douce Maladies

Open wound on the head of a terrapin

Hello, yes you should. The vet has the treatments and the knowledge to treat open wounds as required. sera sanipur is suitable as an immediate measure for soothing and inflammation...

Eau douce Soins

Conditionner de l'eau d'osmose avec sera mineral salt pour des Scalaires

Bonjour, cela est facilement possible, c’est exactement pour de telles utilisations que sera mineral salt a été développé ! Pour les Scalaires et autres poissons des biotopes...

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