I have a problem! Please help.

[naesco]

Quite frankly, I would start again.
Sell the tank to a freshwater guy and wait until you get a great deal on a used complete setup.
In the mean time read everything you can and ask questions here.
wetwebmedia.com is an excellent on-line site.The Conscientious Marine Aquarist by Robert Fenner in one of the best fish books.


BTW, remove the Seaclone and return it to the LFS for a credit. Be polite but firm.