Hey guys!!! So I just brought home my new to me 45 gallon corner hex tank. I was given some coral along with it, just wondering if it's safe for me to put in my tank... The previous owner had gold fish in the tank that were from their pond. I plan on putting cichlids in the tank now. I was worried about disease and other icky things. Can I boil the coral and will that make it safe or should I just toss it??