Corals shrinking????? HELP

Corals Dieying????? HELP

my taro tree corals are not blooming. half of them havent bloomed in two days. i thought my water was out of params, but its not. my ph is 8.3, cal is 460, phos- 0.01 im waiting on my nitrate test kit to come. i did a 25% water change and checked salinity, and im at .026 is there any thing i can do or is this normal. please help the ones on the right as you can see arnt opening and the ones on the left are.

 

its just intune with the economy lol

Rest of your tank looks healthy, what your Alkalinity and Magnesium and also what kind of water and salt do you use.

You can try adding some amino acids, the Reef plus product works wonders in mine.

 

well the bigger pic of the tank is older here is a newer one. not so pretty. my mg is good and i put in cora vite every week.