leather is drawn up

[apapas]

One of my lether is drawn up and its been like that four about 4 or 5 days. Water parameters are fine even did a 50 gallon water change yesterday. today its seem to be a little better but is releasing a bit of slime. All other corals look great just this one. what do you guys think

 

[firefish2020]

Is it shedding it's outer skin? If so is nothing really. Leathers do this all the time, it is called sloughing they use it to rid themselves of waste that gathers on them. Make sure water flow is strong enough to remove the waste.

 

[LtPiper]

My Neon green leather does that every other day.

 

[apapas]

it goes through stages like this sometimes but it never last as long as this has. it has tripled in size sense i got it. i hope its ok