Need Help (pics included)

[oddiseus]

Ok this is the issue, I had some crazy bloom that left lots of mucus stringing off all my rock and zoos, little by little all my zoo colonies started to look withered. I am about to do a water change but Im not sure if there is anything else I can do. I dont want to lose all my zoos, so can anyone help me out?

http://i64.photobucket.com/albums/h186/pyriel127/IMG_1369.jpg

http://i64.photobucket.com/albums/h186/pyriel127/IMG_1368.jpg

http://i64.photobucket.com/albums/h186/pyriel127/IMG_1367.jpg

They used to look all plump when closed now they look bulbous and shriveled.

[oddiseus]

actually this all started after I saw one colony do this.

http://i64.photobucket.com/albums/h186/pyriel127/IMG_1269.jpg

[sir_dudeguy]

well what are your water params? Cant really fix a problem w/out knowing all the info ;)

Also, just by looking at them, they seem to be reaching for the light a lot, but i doubt thats whats causing them to wither like that...My guess is you have a really bad nitrate problem or something like that.

[Agu]

As the Dudeguy said you need to test and post parameters first.

Once you do that you may want to post in the Zoanthid forum too.