For those folks that use pickling lime to kill zoas what is your mixing ratio? As thick as you can get and still get it through an aptasia syringe? Need to kill off some nuke palys and yellow colony polyps.
I mix it up thick and use a 5ML syringe that come with the salifert kit. Turn your pumps off or it will blow around before it starts to work really well. I paint over them with a heavy palette like Starry Night.