I have just set up a new 55 gal tank (I have started plenty of new tanks, but this is my first new planted tank). It has plants in it (a medium amount, the plants were from an established tank) and a small fish load...about 6" of fish (small barbs and cories). Anyway, the tank is now cloudy (it has been filled since Saturday) so I take it is bacteria cycling. Should I hold off on the 50% weekly water changes until the cloudiness goes away? I realize that letting it run its course is usually the best bet, but if I'm to do that, than I will probably cut back a little on the dosing of ferts since I won't have the water change to keep their levels in check. I haven't done any nitrite or ammonia tests, but the fish do not seem distressed so I am thinking the bacteria that is cycling may not necessarily be the bacteria involved in the nitrogen cycle but bacteria that is from the substrate. Anyway I am starting to ramble......What opinions or experiences do you guys have?