FishFanatic04
I'm in Planted School.
Still no media?
Suddenly I hope you see a change!

A lot depends on what you did with your filter sample. If it went into the filter itself, I would expect even the pad from a tiny filter to help out immensely. If it is laying on the bottom of your new tank, it is probably not helping much at all.
As far as the friend's pond. many people do not do enough water changes to maintain good water quality and eventually the nitrate levels get to toxic levels. That may be a part of what they are experiencing.
Its going to take a while, it is not uncommon for first tanks to take a month to get a cycle up. Try adding a feeder goldfish to your tank, goldfish have a high ammo tolerance it could help speed it up by adding other things besides ammonia to your water. And if it dies, o well; just a feeder goldfish (you probably will have given it the best moth of its life). Or you can add some fish food to your tank. But time is the remedy here![]()
It just gives you more time to plan the perfect stocking list![]()
By the way, I've always wanted a 40 gallon breeder tank. They are the perfect size for most the fish I like. Of course bigger is always better but the 40 breeder is long, low & wide for a great footprint. You picked the size perfectly.![]()