Hi,
Ordered three 1lb bottles of the BRS General Bonding Super Glue to do up my Marcorock aquascape and I eventually only used slightly over a bottle hence I'm selling the unopened one (about 450g) for $45. As far as I understand, this is not available in Singapore. Worked well on the DD Rocks too but I only made 3 joints with that and it's all small pieces so can't really confirm if it can work with other rocks.
Works well in creating a strong bond between the rocks by using the Marcorock powder as it's very thin, almost like water, and soaks into the powder.
It's exactly the same as the Gluemasters Thin glue that Tidal Gardens made a video on as I also ordered one bottle of that which cost slightly more than the BRS glue.
Some links for reference below:
https://www.bulkreefsupply.com/brs-general-bonding-super-glue-bulk-reef-supply.html
Thank you.