Perguntas mais frequentes

Água doce Invertebrados

Snails multiply too quickly

Hello, possible reasons also include live food or a latent presence that has caused rapid mass multiplication due to some factor, such as accidental overfeeding or a dead fish not...

Água doce Peixes

Shell dwelling cichlids have become more aggressive

Hello, rocks are not the best choice in this case. I recommend plenty of empty snail shells plus bottom ground consisting of fine sand sufficiently thick to allow the fish to dig in...

Água doce Manutenção

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...

Água doce Manutenção

Algas pretas no aquário de peixes vermelhos

Olá, As pústulas e filamentos são provavelmente algas de ponto preto e/ou algas tipo barba/escova, que biologicamente pertencem às algas vermelhas. Neste caso, é aconselhável reduzir...

Água doce Doenças

Black fin edges after a fin rot treatment

Hello, this kind of black edge sometimes occurs after a successfully treated bacterial infection - it usually heals more or less completely. No further treatment is required if there...

Água doce Lago Doenças

Severe infection of goldfish

Hello, this sounds like a severe parasitic infection, which is mostly caused/triggered by water problems (e.g. organic pollutants, nitrite). However, a proper diagnosis is,...

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