Coral pics!!!! Help please!!!!

[aloysiusii]

I have a couple of questions about the mushroom that looks like it is melting what do I do or what is wrong?

 

[sac10918]

What are your water parameters?

 

[aloysiusii]

temp 78-81, Calcium 350, Nitrate and Nitrite 0, ph 8.1-8.4, Amonia 0 no issues there

 

[coachklm]

tuck 'em ---- decrease their light put them in the shade a little.