It's great to see that you're researching, Kevin. WTG!!
My frogspawn is definitely one of my favorite corals in my tank...and it looks like my male fp clown thinks so too. He's made a little get away in the frogspawn...well, ok, it's not far from his 'shrooms, but still.
Calcium is a definite with these corals. Regular...and I mean, regular water changes will keep them healthy and happy, along with feedings as stated in other posts here.
Good luck with your new tank. What size are you getting? Post pics when you can, 'kay?
Lisa :happyfish