Amazonas Quarzsand Weiss 0 - 1 mm Gefriergetrocknetes Fischfutter A sleepy "sentry" or a

A sleepy "sentry" or a sluggish "fighting force" can be decisive in a fight

ist aber auch für einen kurzfristigen Einsatz geeignet

You can also measure the potassium content of the aquarium water (tests in specialist shops)

Green PVC aquarium hose 16/22 mm for operation on larger pumps or for water changes

Amazonas Quarzsand Weiss 0 - 1 mm Gefriergetrocknetes Fischfutter A sleepy "sentry" or aThis quartz sand for the aquarium is a natural product and lime free. With a grain size of just 0 to 1 mm, it is very fine and therefore ideal for aquarium inhabitants that like to dig in the substrate. The substrate can be composed of sand, gravel or a mixture of both. Attention should be paid to the needs of the fish in the aquarium. The average gravel should be rounded and have a maximum grain size of 2 to 3 mm. A gravel layer of 6 to 8 cm is