i hear it maked a great fish fellet
if you can live with the smell
Aluminium will break down reacting with the acids, salts and alkalies in the water and eventually poison the fish. A good material to use is the new nylon type fly screen stretched over a glued perspex or plastic frame made to measure.
No it is totally not safe. DO NOT DO IT!
For a freshwater tank, its safe to add fish after the the ammonia, nitrite, and nitrate levels are safe for fish. Ammonia and nitrite should be at 0 ppm and nitrate levels should be very low, under 50 ppm. You should also make sure that other parameters are safe for the species of fish that will be living in the tank.
Yes
to be honest, its thick to put oxygen tabs in any tank. dont use them, your putting your fish at risk and its a waste of money. what fish do u have in the tank. then ill tell u if its safe.
No, dry clay is not safe to put in a fish tank because clay is made up of chemicals and when you put that substance of chemicals into water the chemicals diffuse (spread) and that could harm the fish. But if you don't have any fish in the tank its OK to put hard clay in it.
There really isn't much that you can do. The babies will have to fend for themselves. If you have plants and such in the tank they may be able to hide, but a few will be found by hungry adult fish.
An hour after the water is being cleaned by the filter than its safe to put them in.
yes
the male fish will protect the female if there are other fish. just make sure when your guppies have hatched, they are safe in a other tank.
yes, it is actually better, as some fish can be frightened. Never turn on the light after newly buying and releasing fish into your tank.