Just use a syringe and squirt it on them?Man... First off, Sorry to hear about your clowns, that's awful.
Been off the forums for a while, so just now checking in on your thread. I see that you got some aqua rocks. Still loving mine, what do you think?
Looks like you're headed in the right direction with dosing and your corals are responding well.
As for the Aptasia, I've had good luck with Joe's Juice. Melts them instantly.