OK. I just yoinked the two uprooted plants. The one looked terrible, so I tossed it. The other one was in pretty good condition. I cleaned all the brown stuff off the plant. It (the brown stuff) appeared to be attached although the leaves it was attached to did not appear rotted at all. After I cleaned off all the brown stuff, I put that plant back in the water. I rooted it, though, so it is completely submerged.
I used to have a bonzai tree, and I know plants will grow mold and/or fungi on them if they are watered too much. I wonder if the same thing was happening here. The reason the rooted plant would not have the same problem is because it is not receiving high levels of oxygen that the floating plants were receiving. I will keep it this way for a few days to see if the newly rooted plant forms any of this weird brown fuzz like growths on it.
I still need to do a water change and scrape the glass. I'll let all of you know how things turn out.
If you have any comments or opinions, please offer. I am an extreme fish enthusiast, and I enjoy learning as much as I can about the hobby.
One last quick note, now that I think about it (this happens to me all the time
), I did not start having these problems until those plants became uprooted.
If I still have algae problems, I will get an Oto and a long piece of PVC large enough for him, but too small for Little T to attack him...for sanctuary.