I have couple questions that I've had a hard time getting answers. My tank has been up and running for about 3 months. Everything is stable. The questions I have are: How long should I wait to start adding anenomes? My local pet store said I could do it right now so I bought a bubble tip, but 2 days later the only thing left of him was a cloudy tank and a small mess in the bottom of the tank. 2. How long should I wait to add a Mandarin Goby?