Help! Save and frag hammer coral?

[Marko333]

I recently purchased a hammer and bubble coral. Hammer are almost half gone and turned to slime. My salinity was off so might have burned these corals. How can I save the remaining hammers? How do I frag these sick boys? Thanks Marko

 

[audacious1]

i use the rio cutters. they're awesome. just cut the dead tissue so it won't spread and check to see that your parameters are good. what light are you using?