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Operating a CO2 system without nocturnal switchoff?

Hello, basically, there are the following ways to interrupt CO2 addition at night: a pH regulated solenoid valve (seramic pH Controller) a solenoid valve triggered by a timer a...

Agua dulce Cuidado

Does hornwort not grow roots?

Hello, it will grow roots after a few days if you plant it into the bottom gravel. However, these are small and in no way comparable to those of an Echinodorus, Vallisneria etc. The...

Agua dulce

Biological activation delayed by filter "cleaning"

Hello, please be patient - the filter 'cleaning' unfortunately has delayed the biological activation process considerably. Just do not do anything at all at the moment (except adding...

Agua dulce Cuidado

Algas verdeazuladas / Cianobacterias

Hola, las “algas” verdeazuladas (más precisamente cianobacterias, ya que no son realmente algas, sino bacterias capaces de realizar la fotosíntesis), lamentablemente, pueden ser muy...

Agua dulce Cuidado

Dosificación de CO2

Hola, valor de referencia: 1 burbuja por 10 litros y por minuto, lo que en este caso corresponde a 16 burbujas. Sin embargo, es solo un valor orientativo, dado que las necesidades...

Agua dulce Peces

Discus and Altum angelfish together?

Hello, this is indeed possible with juvenile or half grown fish if you leave out the shrimps (which would otherwise end up as fish food sooner or later). But with the remaining stock...

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