I just picked up pink zoas about 2 weeks to ago...they all open up nice and big. A few seem like their swollen but open...but theres no color popping yet. A tiny tiny bit of pink but thats it i had them on the bottom now there in mid level..ive tried dipping them..feeding them..lights on lights off now their kinda shaded. But does anyone have hot pink zoas that are thriving..i would love to know what their suppose to look like.its the one in the back behind the fire and ice