My First Anemone!

[Fishfreak218]

Ok, well today i got this BEAUTIFUL anemone, and i know you guys are going to last but i decided to get it b.c. i have heard they are easy to keep, it is a highlighter green Rock anemone, i could care less if my clown hosts it, anyway heres a little bit about my tank:
30g.Oceanic Cube
150w HQI MH 10k
130w PC Actinic
1x Bangaii Cardinal
1x BicolorBlenny
1x Occelaris Clown
the normal clean-up crew
a pair of Blood shrimp

OK a few questions.. i thought this would be a good started anemone, and i heard they would do good under PC's is this right? Say i wanted to get a RBTA in the future, would they have chemical war??? If i put the Rock Anemone in a 12g. JBJ Nanocube DX would the rock anemone do good under those lights, also if i got a Porcelain Crab would it host with the anemone and would it P!$$off the anemone?? thanks in advance
also did i make a bad choice getting a rock anemone?? will it come to be a pest, for $5 i couldnt leave w/ out it, it really is beautiful

 

[Fishfreak218]

anyone???

 

[Fishfreak218]

someone??

 

[Amphiprion]

It should be fine with an RBTA. Besides, most flower anemones prefer sand anyway. I would make sure to add carbon at first, though. If you decide that you do not want the anemone in that tank, it will also do well in your nanocube. What anemone did you want the porcelain crab to "adopt?" It may just end up irritating the flower anemone, but should be fine in the RBTA, if it chooses to do so.