dougdstecklein
New member
I have dealt with a major flat worm infestation for the last year and finally found a method that works very quickly to remove them. I tried a turkey baster and then "Julian's Thing" to suck them out, which worked, but took hours of time and caused some serious shoulder injuries. I purchased a six line wrass, but after 6 months he hasn't been able to put a dent in the population. I finally realized today while doing a water change that they can be sucked out with a long piece of 1/4 inch flexible tubing. Just create a syphon and start vacuuming. It is just enough suction to pull them off of the rocks. It took me 15 minutes to fill up the bottom of the 5 gallon bucket below with flat worms. I would estimate that 90% of the flatworm population in my tank was removed in that 15 minutes.

