Some fish reproduce without any effort—and many marine ornamental fish are difficult or even considered impossible to breed. Why is that?
(1 votes)
Loading...So, we have a pond in the garden that dries out every summer. This year, however, there are tadpole eggs in it, which means they'll all die in the summer. I thought I'd raise them. I want to do this fairly professionally, though, so the tadpoles are happy and this isn't just a fun event….
Hello! It's said that if you put a sick fish out of its misery with clove oil, it will fall asleep and die of a heart attack without even noticing… However…I followed everything I found online and got clove oil from the pharmacy. The pharmacist then said it was a good, strong clove oil. Well……
Yes, the question is asked. The tank is a 180 liter tank and is still in the running-in period and I don't know if they are attacking my plants or not.
Hello, my male guppy is often hanging at the water's surface these days. I've noticed that his belly is no longer round but looks almost rectangular. Can anyone help me? The other guppies are doing well. The water parameters are fine. Thanks!
Hi wanted to go to Cologne Zoo by bike today Does anyone know if pond fish are very expensive there or rather cheap e.g. rainbow minnow or other pond fish thanks for any answer LG
Hello, I'm considering buying the JBL filter for my 56-liter Cube, but the aquarium is in my bedroom, and it would be annoying if it were noisy. Do you have any experience with it? 🙂
Hey,
Weil Meerwasserfische super anspruchsvoll sind und die Bedingungen damit sie sich fortpflanzen perfekt sein müssen und das kriegt man in einem künstlich hergestellten Lebensraum eben nicht immer hin
LG
Welche Bedingungen müssen denn bspw. gegeben sein?
Sie sind ja eh schon meist emfindlicher als Fische fürs Süßwasseaquarium und schon bei denen gibts etliche, die sich nur schwer nachzüchten lassen.
Strömung, Wassertemperatur, Salzgehalt, Wasserqualität, Futter, Fressfeinde… es gibt vieles, das zwischen Eiablage und erwachsenem Fisch steht. Dann müssen die erwachsenen Fische auch erstmal in Stimmung kommen, überhaupt Nachwuchs produzieren zu wollen. Dafür braucht es meistens erstmal ideale Bedingungen, was schwierig sein kann.