Can fish diseases (Ich, Oodinium, …) be brought in with invertebrates and corals?
Should invertebrates and corals be quarantined before placing in main tank?
Are there any common diseases of invertebrates and corals I should watch for?
Ich and dominium are strictly fish diseases. It is possible that ich can be “brought in” on rock but highly unlikely, and not likely at all if the supplier/retailer have not shared their rock holding tanks with fish tanks or fish tank filters.
