Put the fish in a mineral water bottle and put on the lid. Will the fish die?
Every time I fish, opercularis, 7 hours, I cover the long, soon opened, will not die! I don't know what kind of fish you have. It's tenacious and not tenacious!
In the car for several times, mineral water can also be opened, half an hour mixing a water, water dissolved oxygen. There should be no problem with the 3 clock.
Yes, of course. The oxygen in the bottle is limited. The water needs to dissolve oxygen. The fish can live
