Preguntas más frecuentes

Agua dulce

Rot zones in the bottom gravel

Hello, first of all, 15 trumpet snails would be very few - possibly there are many more of them in the aquarium without being noticed! Regardlessly, the rot zone should be checked...

Agua dulce Técnica

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...

Agua dulce Invertebrados

¿Peces para eliminar caracoles?

Hola, ¡Desaconsejo decididamente la introducción de peces para eliminar caracoles! Se trata generalmente de lochas payaso y de varias especies de peces globo (Tetraodontidae). Estos...

Agua dulce Peces

Fish have scratches

Hello, it sounds as if the Hoplosternum got "in the way" of the Thorichthys meeki (possibly those were breeding or preparing to do so?) and got attacked. The description - uneven...

Agua dulce Peces

Preguntas sobre la población de un nuevo acuario de 200 litros

Hola, No hay ninguna objeción en cuanto a las especies, sin embargo 8 Platys y 8 Guppies es un poco exagerado, también porque los vivíparos se multiplican en gran número, en un corto...

Agua dulce Técnica

Is it sufficient to only agitate the surface but not aerate the water?

Hello, yes, this is completely alright. The main amount of oxygen is absorbed by the surface and not by aeration - however, the surface is also somewhat increased by bubble...

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