epoxy for gluing hardscape/rocks

growitnow

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I have used both "Aquastick" Epoxy Putty, and "Holdfast" 2-part putty to glue rocks as part of hardscape.

Some time ago I got one of these two expoxys, tried it. The hold didn't last so I tried the other which did. But I don't remember which one was superior.

Any suggestions/experiences with either or both of these? I have another hardscape project and am trying to remember which epoxy worked out better.

Thanks,
growitnow
 

Tom Barr

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I just did some reef stuff with one of these, but cannot recall which I used, but it works well.

Regards,
Tom Barr
 

growitnow

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The Aquastick typically comes in a small blackish tube with a grey cap;

The Holdfast I think comes in a longer clear tube through which you can see the green putty - if that helps anyone I.D. what they migh have used.

thanks,

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