Perguntas mais frequentes

Água doce Manutenção

What to do in case of brush algae?

Hello, the following approach is effective in the long run:regulate the ratio betwen nitrate and phosphate in a way that the plants are just sufficiently provided with nitrogen and...

Água doce Manutenção

What to do in case of floating algae in the aquarium?

Hello, reducing the nitrite value is of course good, since nitrite is very toxic for fish. However, it has nothing to do with algae growth. As an immediate measure, you can bind the...

Água doce Manutenção Equipamento técnico

Which filter material for anaerobic nitrate breakdown / Slow flux bypass filter?

Hello, sera siporax Professional or, in small filters, sera siporax mini Professional are ideal suited for this purpose! Best regards sera GmbHDr. Bodo Schnell

Água doce Peixes

Which fish can be kept together with Fighting Fish?

Hello, calm and non-aggressive fish are suitable, e.g. harlequin rasboras or most common characin species, armored catfish, loricariids, coolie loaches etc. Better do not add...

Água doce Equipamento técnico

Which fluorescent tube in the front position?

Hello, generally, you can position the lamps mainly according to your personal taste, but exactly this combination is indeed an excellent standard setup. Background: the plants then...

Água doce Equipamento técnico

Which fluorescent tubes?

Hello, I recommend the following order: front tube: sera plant color, provided the tank is planted 2. - 4. tube: sera brilliant daylight and/or tropic sun, depending on your...

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