The ammonia keeps dropping in 24 hours, but the nitrite isn't dropping nearly as fast. I am thinking about doing a water change just to get the nitrite back into readable range again. I have half a mind to test the ammonia at 12 hours just to see how quickly it is dropping, but it really doesn't matter since nitrite is lagging behind so much still.
I guess 7 days with the larger tank isn't really a long time to cycle it, but I'm into my second month now, since I started with the 10 gallon. Needless to say that for anyone who had been following the bacterial additives thread that that product didn't do ANYTHING at all. It was an interesting undertaking, but it turned out to do absolutely nothing.
On the situation with my water, the water company was out yesterday to flush out my system. They told me to run as much water as I can for a while, and they will be crediting my account for the month. Needless to say, last night I watered everything in my garden like it hasn't been watered in a long time. This coincided nicely with the two hottest days of the year to date. So I am sure that the plants appreciated it. And, I filled up my son's little pool.
As far as my fish tank goes, I didn't have any floss in the filter so it didn't pull the excess iron out of the water, but it did make it into a very nice neat pile in one corner of the tank. I just siphoned that out, and now the tank is clear... or it was until I put fluorite in the bottom as a substrate. I rinsed it out, but apparently not as well as I should have. It clouded up my tank something fierce. Fortunately, there were no fish so it's not a big deal. I added a bit of floss to the filter and this morning the tank is almost as clear as it was before I added anything. I like looking at the tank with some sort of substrate now though... it seems that fish are closer now than when the tank had no substrate. Next, I will be getting some play sand to go over the rest of the bottom. In the US, has anyone used Quikrete's Play Sand?
I've got some big rocks to put in the tank as well, so the bottom area of the tank is going to be taking shape nicely over the next few days. I still need plants and fish, but things are definitely moving forward.