WeetBix wash

I have been given a recipe for WB wash, It dos not have Epsom Salts or Citric acid.
Is there a problem if they are not used.
Thank you Wootts
Is there a problem if they are not used.
Thank you Wootts
Wootts wrote: WB wash, It dos not have Epsom Salts or Citric acid.
Is there a problem if they are not used.