Frequently asked questions

Freshwater Diseases

Black fin edges after a fin rot treatment

Hello, this kind of black edge sometimes occurs after a successfully treated bacterial infection - it usually heals more or less completely. No further treatment is required if there...

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Freshwater Diseases

Black Mollies have protruding eyes and skin slime

Hello, I think fungi are indeed very unlikely, as they look like cotton fluff or mold (which it actually is).In case of milky layers an infestation with bacteria or single celled...

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Freshwater Diseases

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...

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Freshwater Diseases

Can I combine sera baktopur and sera costapur?

Hello, a combination with sera costapur (both in normal dosage) is possible. However, you can also use the broad range treatment sera omnipur instead, as it has been developed...

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Freshwater Diseases

Can I use sera mycopur and sera baktopur direct together?

Hello, yes, this is possible. Both are applied in the corresponding "normal" dosages. Best regards sera GmbHDr. Bodo Schnell

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