Help my cyphastrea isnt extending his polyps

[alexm2251]

ive had these two little colonies of cyphastrea for about 3 weeks and i havent seen any polyps coming out. im worried and i have no prior experience with cyphastrea. what should i do??????

[samnaz]

Pics?

[jambon]

I have a cyphastrea meteor shower and it does not extend its polyps like other corals do. I am thinking this may be normal for them? It's been in my tank for maybe 6 weeks and is starting to spread out a little bit.