I'm a habitual plant/rock/driftwood rearranger in my 20 long tank. Between me rearranging and my corys snuffling through my dwarf hairgrass, I always have small bits of plant matter floating throught the water. The tank water is clear and looks good and has great parameters. I can just always see floating specs. I would like to get it pristine. Is this really possible in a heavily planted tank? Would it do more harm than good if I did 20% wc / vacuum every day for a week? Or is floating matter just part of the planted tank?