AN UNBIASED VIEW OF PAVING SEALERS

We just had a paver patio and pool set up. They didn't seal the pavers. I feel the the installers splattered pool shock on the pavers. Which solution could be the most effective to scrub that? Plan to seal the pavers in Spring.Again, go with a working day if the outside temperature is in between 40 and 85 degrees and rain is not really from the for