You think aptaisia are bad....

[KPG007]

I have two types of Pocci (pink and green) and they've both spawned. Pink being the most prolific. I've never seen the event, but have the evidence all over my tank. I'm finding that they are very hardy and can out sting many corals.
If you want to kill them 'naturally' place a healthy acan or something that CAN out sting them next to it, they'll zap it in a day or two!