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Agua dulce Cuidado

pH value remains below 6.5 even after a water change

Hello, Concerning "R/O water":just a remark: the pH value of R/O water is not really important - it can vary strongly as it is not buffered. Furthermore, conventional pH electrodes...

Agua dulce Cuidado Invertebrados

Adjust pH value for shrimps

Hello, in case the pH value refers to "fresh" tap water you should simply wait, as it usually sinks in an aquarium (except if the carbonate hardness is very high). Otherwise I...

Agua dulce Cuidado Técnica

Limpieza de electrodos de pH

Hola, los electrodos de pH de vidrio (o, en el caso de electrodos de plástico, todas las piezas de vidrio), son, de hecho, muy sensibles, principalmente a los daños mecánicos. Para...

Agua dulce Cuidado

Quick or slow water flow in the filter?

Hello, in fact, a cross of the two would be optimal. In case of high nitrate pollution, this can be achieved by a combination of a conventional "biofilter" (typically with flow...

Agua dulce Cuidado

Algas negras en el acuario de carpas doradas

Hola, Las pústulas y los filamentos son probablemente algas de punto negro y/o algas de barba/pincel, que biológicamente pertenecen a las algas rojas. En este caso, se recomienda...

Agua dulce Invertebrados Cuidado

Are fertilizers harmful for shrimps?

Hello, they contain only such minimal traces of copper that there is no danger even for very sensitive shrimps and other invertebrates. sera florena and sera florenette are...

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