i have a 75 gal tank with nine convicts cichlids and one what looks like a flowerhorn two set of my convict have just paired off one of them have 50 to 75 fry swimming around the other pair has spawned i think but not sure i need to clean my tank its been about two weeks sience last time it was cleaned i also want to change my tank around and put in a flower pot and maybe some pcv pipe in there do i clean it now or wait to see if there is more fry to come can someone help me with this question for me if you can