Résultats pour le mot-clé: Eau douce

Eau douce Soins

How can I remove algae from the bottom ground and the plant leaves?

Hello, you can simply siphon off algae from the bottom ground, provided they come off. A soft cloth or a soft toothbrush will work quite well in plant leaves.The same applies for...

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Eau douce Maladies

How should I dose sera baktopur when there are also healthy fish in the tank?

Hello, this is no problem. The fish may - as is the case with all treatments - feel slightly unwell, but will not be harmed. You should definitely add the proper dosage, as too low...

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Eau douce Matériel technique

How to change the filter felt of a sera air membrane pump

Hello, the rubber stopper is only plugged in and can be lifted with a little screwdriver (or the like). It works in the same way for the smallest model (sera air 110 plus) of the...

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Eau douce Soins

How to decolorize a water sample

Hello, you first need to take a water sample a bit larger than you actually need for the test. Then decolorize this sample by adding active carbon pellets one by one. Stir after each...

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