You could try the cucumber method, or you could try a copper based medication.
Why do you want to get rid of them?
Can I use discus wormer from Aqua Essentials in my 10 gallon, safely. My stock in it is 2 dwarf gouramis (a male and a female, 2 smal cories (pandas I think, they'te little) 3 scissortails and 1 endler.