Blehm,
Thanks for taking the time to add some info to your profile. As an old fella who very recently went about learning to type I know that tapping out the words can take some time. Adding punctuation and capitalization will help you communicate better here though. Also, maybe you could give us an idea of your general location in your profile. Where you live matters, (Hi Dinh!) and affects the outcomes of different pond keeping regimes.
It seems like you have no question but are maybe saying "Hey, I got this pond to work this way. Am I missing something?" Well, there are a couple of things that could be troublesome, but sometimes "If it ain't broke...don't break it." If you are looking for ways to elevate your pond's functions, you can read many great stories here. You might as well build a world class koi pond and get some beautiful big fish. What else could be a more important endeavor?
