Hi all, question is from title.
In past I have used some live rock from different sources that include a bunch of different critters, good ones and others not so good also.... but....
Assuming a new setup with dry rock and all inhabitants in QT including inverts and corals (fish of course). How can a tank will fill with worms, stars and all kind of critters?
Is that going to be an "sterile" tank? With no other life but the one introduced in a controlled way?
In past I have used some live rock from different sources that include a bunch of different critters, good ones and others not so good also.... but....
Assuming a new setup with dry rock and all inhabitants in QT including inverts and corals (fish of course). How can a tank will fill with worms, stars and all kind of critters?
Is that going to be an "sterile" tank? With no other life but the one introduced in a controlled way?