#11 kitten_penang User Aquariums i have worm problems as well.i like using hot water to clean the filter, nets and other thing i put in the tank.during wc i siphon out all the worm i can see swimming in the tank.i also change the filter media every once in a while as they contain worm eggs.it would be wise to use gloves as you would not want a parasite inside you.as for medication i only use one ty