another point, advice from shops like walmart etc are usually pretty bad, always checkup here, ive learned that this forum is absolutely full of experts with unbelievable knowledge lol! and all of them are happy to help a beginner!
take a look at the pinned topics btw they are always a help!
can i ask have you fishless cycled your tank?
ummmmmmm lol i may sound dumb but what is fishless cycle and how you do it?
but i change my tank water every 6 weeks.
this how i do it
i put all the fish and their old water in a clean bucket then put there air pump in the bucket with them.
then i wash the tank with cold water and dry it off then clean their gravel out .
then i put the clean gravel back in the tank and change the filter .
then i fill the tank back up with clean water then i put some tetra aqua safe water conditioner in the water.
then i turn on the filter system and air pump and let it run for about 3 hours.
after 3 or 4 hours i take a net and put the fish one by one in the new water then they swim really really fast then they all keep still (goes into shock)for about a half of hour then about 2 or 3 of my fish die and the rest of them start to swim around.
is this a fishless cycle?
all i have in my tank is gravel,glass stones,filter system,air pump, a small house for them and a light hood.
what else do you thank i need for my tank?