Pests migrating from refugium

[Doug]

Originally Posted by Jaws

My main interest is to introduce a thriving pod population, which I can probably do through adding chaeto to the refugium, and I plan on having a dark tank specifically for sponges. I'm just not entirely sure how you'd introduce those without introducing anything else.

Sorry if i'm hijacking. It should be relative to Doug's questions though too.

Not at all. Good discussion.

Im worried about my mandarin in the new tank for awhile also, plus I wanted to get her a mate. Seeing as how I can use my old rock anyways, guess they will stay there for a bit.