Foire aux questions

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...

Eau douce Maladies

How do I proceed when the treatment with sera pond omnipur is finished?

Hello, it is advisable to filter through active carbon for 1 - 2 days for removing the treatment remainders, even if the water tint becomes paler after a while due to the influence...

Eau douce Soins

How are fertilizer tablets optimally applied?

Hello, To 1.:it is not necessary to dig them in. It is sufficient to place the tablets near the roots or slightly push them into the gravel.They usually quickly stop doing so once...

Eau douce Soins

Comment sera aquatan agit-il contre les métaux lourds ?

Bonjour, le processus sous-jacent est ce que l'on appelle une « chélation » (complexation avec des ligands multidentés), qui entoure les ions de métaux lourds avec une sorte de «...

Eau douce Soins

How much sera floredepot is required for a 150 liter aquarium, and how long do the nutrients last?

Hello, the sera floredepot layer should be about 2 cm high.This would be about 8 liters or 13 kg for an aquarium bottom area of 100 cm x 40 cm (160 or 200 liters, depending on the...

Eau douce Aliments

How much water change in a 60 cm aquarium / How much food for catfish?

Hello, feeding catfish this way (sera Catfish Chips are, for instance, well suited) is alright, if (!) there is enough periphyton (algae etc.) and wood for rasping off. However, the...

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