Green star polyp eradication

[rygh]

Manually remove as much as possible.
Joes Juice, Kalk paste, or any Aptasia poison should work on the rest.

A fun alternative is Near-Boiling tank water. Remove some water, get it near boiling, apply with turkey baster.
Risk of fumes though.

 

[Coral reefer]

Screw driver and hammer. Lightly chisel off outer layer of rock where they are

 

[Kensington Reefer]

Wow this is old!
Scrape and peel
Or, just dry out the Rock and brush it off with a wire brush

 

[Flagg37]

Or it might be easier to get the nem off and chuck the rock.

 

[TNT32D]

I toasted mine by accident when dosed NOPOX?