Preguntas más frecuentes

Agua dulce Cuidado

Can I use sera bio nitrivec in a stocked aquarium?

Hello, this is of course possible, e.g. during the water changes mentioned on the label. However, you can also just add it into the filter as to improve the biological breakdown...

Agua dulce Técnica

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

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

Agua dulce Cuidado Invertebrados

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...

Agua dulce Enfermedades

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...

Agua salada

Live rock from the Mediterranean Sea: Which salinity?

Hello, Concerning "aeration/temperature":Yes, I agree. Concerning "salinity":You can use the same salinities as they are usual in reef tanks, everything between 3.3 - 3.6% is OK...

Agua dulce Peces

Esperanza de vida de las coridoras

Hola, puede ser un síntoma de intoxicación. Sin embargo, en este caso es probable que los otros peces también se vean afectados. La esperanza de vida de la mayoría de las coridoras...

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