HELP - Need to get rid of some unwanted coral

[hjp109]

Hello... I want to get rid of some unwanted palys. It's starting to spread on all my rocks. Can I target kill it with something? I really don't want to redo my entire tank. I saw someone had used laser... any other options?
See the pic of the coral.

 

[saltkreep88]

Kalk paste, and turn the pumps off for 20 Mins or so.

 

[hjp109]

Will try that out... thanks!

Kalk paste, and turn the pumps off for 20 Mins or so.

 

[saltkreep88]

Remember kalk will raise alk and calcium so go slow. I would also run carbon during to remove any junk they may release when dying.

 

[mnat]

If someone local to you has an aiptasia zapper, they will work as well.

 

[hjp109]

Good point... thanks for the heads up... I was going to cake all the rocks with the kalk paste that has that unwanted coral.

Remember kalk will raise alk and calcium so go slow. I would also run carbon during to remove any junk they may release when dying.

 

[saltkreep88]

What size tank?