Ok guys thanks for your help. But we are not done!!!! There is something causing them to die off and it's not water conditions or supplements. I have a few critters, hitchhikers or whatever anyone wants to call them. I can't ID the culprits and need to know the best way to get rid of any marine pests. I realize IDing the culprits is important but not possible they are fast and to small when I get glimpses from the side not to be found when I go in to get them. There must be a universal pest resolution. To rid marine culprits from my tank.
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!