I have gone through and cleaned this thread up. All posts were deleted that were not related to the OP's original question.
Please read this from the Community rules:
The owners of Aquarium Advice adhere to basic standards of ethical fishkeeping. We believe that freshwater and saltwater aquarists are directly responsible for the health and well being of any aquatic animals in their care, be they fish or invertebrate. These responsibilities include providing a healthy aquatic environment, humane treatment, humane euthanasia (when required), as well as obtaining and disposing of aquatic animals in such a way that does not damage sensitive local ecosystems. Posts advocating the illegal collection of fish or invertebrates, inhumane treatment, flushing live animals down the toilet, or releasing them into the wild will be removed.
they are pretty, but I don't think they will work very well in my tank ;( 
