How to fix sulfur burnt potato plants?

Burnt potato plants with to much sulfur. I put to much on them then it rained for a spell and not they are starting to turn yellow. Is their anything I can do or has the damage already been done? 

It’s going to be hot and sunny for the next three days with no rain. Then it’s going to rain for four or five days here. Don’t know if that helps with any ideas?Ever heard any old wives tails or anything that might help? Thanks 

2020-06-12T21:52:54Z

Ended up fertilizing and adding top soil in hope of getting new growth. 

Anonymous2020-06-11T13:03:21Z

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The only thing I can suggest is to move them somewhere else and wait and see if they recover.