fishrule101

Can I get more than one anemone??

Tumbleweed

It depends on the type. Some will get along and some others will not. Even if you place them on opposite ends of the tank they do move and con find each other. I would start with 1 and let that go for a while and if you decide you want to add another later you can try it and see how it goes. I have seen many tanks with multiple bubble tips in it and
they do just fine.

maxijazz

Go slowly, problems happen very fast if you rush, xenia and mushrooms are excellent choices for the beginner, try get some zoas, my god near impossible to kill them, leather corals, kenya tree corals, green star polyps are all good too. Keep the params in your tank constant then worry bout lighting. good luck