This time its my bowfront, and I have already completely emptied it, cleaned the gravel, filled it back up, and let the tank cycle now for about 2 weeks and it is still murky, it wont get crystal clear again...i have NO clue what to do...I've tried everything...someone please help...i not having this problem with my 55 gal, the water in there is beautiful, but this tank which gets the same water will not stay CLEAR, or even get clear for that matter...what do I do?