Okay so please awnser quick! I went to walmart today and bought 2 fat golfish (pearlscale)....really cute....but theres one big problem! At walmart they give you the fishes in a medium sized bags that has a limited ammount of oxygen and i dont know what to do! I aldready installed the tank (i hope i installed it right).....and well it says to wait 24 HOURS until i can put the fishes in! And on top of that i have to leave them 30 minutes with the bag IN the water....im worried they might die of lack of oxygen BEFORE the 24 hours finish....CAN ANYONE HELP ME PLZ! Theyve aldready been in there for 2 hours....