I feel lucky. I purchased an existing 120g mixed reef 2 months ago. Everything that came with it is thriving much better now, then when it was overgrown with algae and aptasia. Big rehab project. And any corals that i have put in have done well. Torches, hammers, elegance, rodactis, scolys. Tank came with large leathers, many different Zoas, Palys, mushrooms, BTA's, brains. Only thing I am having a problem with right now is my Kenya tree