Hello everyone, Im Aaron. Im new here and had a few questions. My tank has broken out with what i think is a diatom infestation. Brown string like growths almost resembling fish waste stuck to everything (fake plants, coral, rack) I was curious if anyone has and solutions to my problems. Heres a quick overview of the tank.

46g Bowfront
25 bioball sump
CPR bakpak skimmer
40 lbs live rock
30 lbs live sand
Wave point t5 ho 2x10k coralife 2xActinic coralife

Water Parameters
nitrates 0
nitrites 0
ammonia 0
phosphate 2.0 ppm