So I have done a fishless nitrogen cycle and a week ago I purchased the tanks first fish to celebrate! 3 glowfish and 1 pleco. They are all doing fine and dandy until today we decided since the tank and fish were doing quite well to add some more. 3 cardinals and another pleco was the decision. Well soon after adding the pleco and 3 cardinals...the other pleco within a couple hours decided to pass away
. Any ideas to why and also I am curious what to feed the cardinal tetras because any flake food I put in, the glowfish decide to eat it before the tetras even know its there...afraid they are gonna not eat and end up dying...I saw they eat live food, where and what is the best thing to get for them to eat...also read a variety is good but I apparently need something other then flake due to the glowfish being so fat! haha
thanks,
Tim

thanks,
Tim