Thank you all for the input, and thanks for the comment Ben on FB .

I was already in the process of setting up my tank to cultivate pods in my fuge so I could get a mandarin, however I was not fully ready just yet, wanted more chaeto and live rock in my fuge first. I have a bag of rotis and pods sitting in the fridge waiting for me to add to my sump now, bought it when I bought the mandarin, just waiting on a shipment of phytoplankton to come in though before I add the bag to my sump.

I wont be getting the seahorses, mainly because the comment Ben left on my FB post about it. As far as where they came from, I have a few hunches:

1. didnt buy live sand, bought sugar sand from Keller, so I doubt very serious they came from there
2. Could of possibly came with a bag of Chaeto I bought a month ago
3. The third possibility is a few of the frags I bought were streaming with pods (stupid of me that I did not dip my corals first)

The one zoa colony that is affected I am going to fresh water dip it, this would be the second time, first time was due to zoa eating nudis, I dont see any on there, but I guess they might be to small to see, so just in case I am going to dip again.