well depends on the size of the tank and how many fish if you where me i would fill the whole tank up whith hot and cold water to settle the fish/s..............................................:) hoped this helped watch me on YouTube/mr fish or go on www.fish care.com/bye ;)...ps coment rate and subscribe god bless you bye
Don't worry about the oxygen level in your tank as long as you have an air pump and bubble stone in your tank.
it depends on the fish.
Zebra Danios should live in a shoal of at least 6 fish, they are tropical (warm water), and should be fed tropical fish foods
The size of the aquarium and the number of fish living in the aquarium determine the amount of oxygen that is needed. The temperature of the water also plays an important role to determine oxygen needs of fish. If the water is above 80 degrees, the need for oxygen increases.
There are many tropical fish on the link i posted that should help if you click on the name you will also get a picture of what the fish looks like. Hope i could help.
they vary on species and lake or river of species.
Fish including parrot fish breathe with their gills.
Water has oxygen dissolved in it. It gets this oxygen from plants, agitation, air stones, air to surface transfer, etc.. Fish require oxygen to live. If there was actually no oxygen in the water, the fish would suffocate in minutes. Otherwise it would depend on the amount of water, the number of fish, and many other factors.
No, catfish is not a tropical fish.
Different species of tropical fish require different pH settings. Generally, a tropical fish will thrive in a pH of between 6.5 to 7.5.
It won't die, but coldwater fish have different nutritional needs from tropical fish. It just won't be as healthy as it should be with the proper food.
Yes, it is bad to put tropical fish in with river fish. The river fish can make the tropical fish sick.
it depends. for most fish it should be pH7-pH8 but some species like it at pH6