ok, so will this keep happening, i have good water quality right now, ive also noticed a rapid growth of coraline algea all in my tank, starting to grow on my magnets like crazy as well, and the cheatomorpha i got from vinh is like from one side of the tank to the other, growing like my hair, well i just hope they stay healthy, like i said there both doing great and showing alot of bubbles!! thanks all for the info!!!