Curing LR in Low SG Water?

[Beverly]

We're preparing to set up a new tank to house a tropical species of captive bred seahorses. Have cured lots of LR to date, but never with the goal of killing off some of the unwanted hitchhikers such as crabs, aptasia and bristleworms. Yes, I know that BWs are a beneficial detritus consumers and I love them in my reefs. But in my seahorse tanks they aren't all that welcome. Would like to preserve featherdusters and coraline algae during the curing process.

Has anyone on this board ever cured LR at low salinity such as 1.015 to 1.010? Any advice or alternative suggestions on curing rock this way?

TIA.