How can I stop GSP???

[NittyGritty]

Yeah I have a rock given to me, put it in a great location, it's on the move and going for SPS. How can I stop this growth???

 

[Daniel62]

You need to take the rock out of the tank if possible and scrape it off

 

[NittyGritty]

That's not possible :/

 

[jmareef1022]

Sucks you didn't keep it away from the get go.

 

[cloak]

You could just smother the mat with some epoxy. I used to manipulate the growth of mine this way all the time.

 

[acrab78]

Move it or it will overtake everything.... If it can keep growing it will...