Hello all—I would like to get some of your thoughts on efflorescence on a new gunite shell. The pool is ready to be plastered and I noticed a few marks. Was wondering if there are any precautions needed prior to plasterIng it, like grinding it down and applying a bond kote to seal it or will it be fine plastering over it. I do not want to have issues down the line if it will eventually seep through the plaster. Also, for those that have plastered over it, was wondering if you ran into any issues—Thanks in advance, appreciate the feedback!
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