bursts

Hi guys! I am new and still getting used to the forum and its functions :) as well as looking for some experience, so I have a question for you today: Did you ever have a tank burst? Like properly burst? Not just leaking, but popping because of random or even accidental touch/point pressure...

I bought some new corals for my tank yesterday, acans, zoas and a Duncan which have all settled in nicely. Only when I looked at one of the rocks today i noticed that there was a small object shooting out bursts of a white substance into the tank. I’ve never seen anything like it and naturally...