Bad Memory

[Duck and Dive]

I have a bad memory of when my guppies got and internal worm. It was red and used to hang out of the back of the fish, it killed 2 males and 2 females and 5 fry I was devestated. The only way to stop it from spreading was to put the fish in a bag of tank water and put them in the freezer(they would just fall into a deep sleep that way).

This happened about a year ago.