Reef Safe Cement With Good Local Availability

[soapy]

Hey could I bum a cup of that cement? I would be interested in testing it out for some frag plugs against the Portland white cement I have been using.

Originally Posted by Delphinus

LOL Albert. Hey I'm a loveable guy.

Anyhow I guess I should add I used it in my 65g as well. In both tanks I did exactly as you describe you want to do: I scaped out a structure, solidified it with rods and cement then dropped them in the tank. I love the stuff, it blends into the rock perfectly. Coraline has an affinity for it too so it gets covered quickly.

Anyhow if you want some of my leftover bag, you're welcome to come borrow it. Only thing I ask if you could bring the bag back when you're done because I might do some more aquascaping down the road one day. Two tanks and I've only used maybe 25% of it, a little goes a long way. I live in the deep south. PM me if that works.

[molotov]

Hope you don't mind me busting into this thread. I had a piece of my aquascape fall down. When I originally built the scape I used the 2-part epoxy and it was super strong. Four months later it breaks off and fell off the supporting structure.

What would you recommend to fix this? Would I have to pull the pieces out and use cement to get them back togther? If I did take the pieces out, how long would they have to cure for before I put them back in the tank?