zoa and acro id pls

[lost_at_sea]

Not to hog the forum but i'd love it if someone could help me 'name' these two corals... see attached

The zoa's just started appearing all over some rocks over hte last few months and the Acro I bought and was originally really puffy with green polyps but hasn't been opening up as much lately and i'd love to do some more research on it to get it into it's ideal conditions.

thanks!!!

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[Darth]

what are the levels what type of lights you using, how old are they are you dosing at all?

[lost_at_sea]

ph 8.1
Cal / DKH (fluctuating now as i'm starting to fine tune the BRF 2 part) but now it's 440 / 11 ish
SP 1.024
Nits 0
amm 0
I run dual GFO and Carbon so no phosphates really.

as above just started zero'ing down the cal/alk aiming for about 420/9

lights are 2 phoenix 250's and 2 t5 actinics... phoenix are right at the 6month mark the coral's are about midway down the tank  directly under 1 light... tank is 24 high. (90gallon)