Torn on which way to go. I have a 30 gallon rimless tank. And love my brains, lobos octospawn, hammers and zoanthids. Which requires a little more dirty water than sps would like. So thinking of getting a Nem instead of SPS. Can they exist together? I have seen some monster nems bigger than dinner plates. And in a 30 gallon I can't have that. How long does it take for a Nem to get that big? 30 gallons is pretty small so my margin for error is very small. Opinions would be greatly appreciated! Thanks

20 gallons

