I would put it ina couple o buckets and add a SW and a raw cocktail shrimp and let it cure for a week or two,
wouldnt that defeat the purpose of LS
doing something like this would kill al the benificial creatures living in the Sand Bed.. However if the sand was previously used and dried out that definetly be suggested as everything is already dead... True LS
should be wet and bagged just like fish are.. If so and if it came from established tank then IMO
you should be able to put it directly in your tank...