Kalc Paste

[akabryanhall]

I need to kill some gsp, I have been told to make a Kalc paste, but this seems like something that could kill my tank. Can someone explain to me how to do this?

 

[akabryanhall]

Anyone?

 

[cdness]

HA HA GSP... Good luck with Kalk Paste... Kalk paste is basically used to chemically burn something in the tank like Aiptasia or other pests. I have not had good luck killing GSP with kalk though...

I ended up having to cut off part of the rock and toss it out to get rid of the stuff. It just kept on coming back no matter how much kalk I used...