Foire aux questions

Eau douce Matériel technique

Is it possible to use sera floredepot together with an undergravel heater?

Hello, no, there are no objections! Best regards sera GmbHDr. Bodo Schnell

Eau douce Soins Invertébrés

Completely new setup after algae trouble? / Snails in the aquarium

Hello, I do not recommend a completely new setup - this would only destroy useful biological systems that build up slowly. It takes about 1 - 2 years until an aquarium is really...

Eau douce Maladies

Can fish die even several days after a nitrite intoxication?

Hello, the nitrite level should by all means checked daily (twice if possible) - sera toxivec and sera bio nitrivec provide detoxification and biological activation, respectively. B...

Eau douce Poissons

Espérance de vie des Corydoras

Bonjour, cela peut indiquer un empoisonnement, mais il est probable que d'autres poissons seraient touchés. L'espérance de vie de la plupart des espèces de Corydoras peut être fixée...

Eau douce Maladies

Neon tetras with bloated bellies

Hello, females ready to spawn (which is rather uncommon in aquariums) do not become apathetic, therefore it sounds more like a disease. Of course, this cannot be determined without...

Eau douce Soins Matériel technique

Conductivity of R/O water

Hello, 60 µS/cm are indeed rather high for R/O water, this might indicate a mistake while measuring (e.g. miscalibration), dirty water containers or even a faulty R/O unit! A...

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