Corals wont open

[SCUBA_STEVE]

Hi All, we recently got a couple corals that should open but they stay scrunched up. We added a green candy cane with 4 heads about 9 days ago and a green open brain 4 days ago. Neither has opened or showed its tentacles at all. Our levels are as follows:
SG- 1.026 / Temp- 78.4 / KH- 10 / Calcium- 460 / Ammonia- 0 / Nitrite- 0 / Nitrate- 0 / Phosphate- 0.25

The tank is a 29 gallon, we have a Kessil 350W light, and one AquaClear 30 powerhead. We have turned the light to the lowest setting so it didnt overwhelm them. Any ideas?