Drilling hole in Tonga rock then tight it together with cable tight Sir.
Damn, why you post twice....
I used a fiberglass reinforced pottable hydraulic cement and acrylic bonder, BASF Emaco s88ci mortar and Acryl 60
Josh, you use all of them mix together or only 2 together?
Sorry, I made it hard to understand. The Emaco is the fiberglass hydraulic cement. Instead of using water you use the acrylic binder, Arcyl 60. It mixes just like the cement you would use in a sidwalk, etc. It's just a different bled that is safe underwater. It's the same stuff Marco Rocks sells as EMARCO mortar.
Thanks Sir...
I know the feeling quite well just remember when the corals grow you won't see the tonga lol
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What cement (compound) good for tonga? I need strong to hold some heavy tonga together....Thanks.
Here is 18inch heavy duty tight cable View attachment 16688
Bring some for me this weekend when you pick up the APEX...
Do you drill and thread the cable tie or just wrap rocks together?