Rock putty

[Codyheitmiller]

So my LFS doesn't have any rock putty, and I can't buy online, anyone know of some I can use for my liverock that would be sold at ace, homedepot or lows?

 

[ccCapt]

You can use Harveys Plumbers Epoxy putty. You can find it at Ace Hardware, Home Depot or Lowes. It's NSF certified safe for use in potable water.

Plumber's Epoxy Putty

 

[Codyheitmiller]

But how do I make it stick?