stalyun95
New Member
I HAVE A 100 GAL REEF TANK WITH 175LBS OF LIVE ROCK...PLENIUM AND 4 POWERHEADS FOR CIRC. TIDEPOOL II AND BERLIN TURBO SKIMMER...OVERFLOW TO THE TIDEPOOL OF COURSE.....MAG 9 TO REDELIVER FROM THE SUMP. MY QUESTION IS (WHY IS IT THAT I KEEP GETTING A SLIGHT FILM ON THE SURFACE OF THE WATER FOR A COUPLE OF DAYS AND THEN IT DISAPEARS SLOWLY TO ONLY REOCCUR IN A COUPLE OF DAYS.....THE FILM IS MILKY LOOKING FROM OUTSIDE THE TANK BUT IF YOU DIP SOMETHING WHITE INTO THE WATER AND PULL IT OUT ITS BROWN ALMOST LIKE A CORAL IS SLIMMING NITRATE IS ALSO LITTLE HIGH AROUND 30-40 AND I HAVE A RO UNIT WITH AUTO TOP OFF....PLEASE HELP.....HAVE A BAD PROBLEM WITH RED SLIME ALGEA