Many of the bottles in my collection come from Scuba diving and they come up with both marine growth from being in Salt water and also growth from fresh water. Easy way to clean to a mixture of Muriatic acid and water and allowed to soak but be careful for it is acid and will burn you....
Do NOT use Sulphuric acid or Hydrochloric acid for these will etch the glass in the bottles.....
Do NOT use Sulphuric acid or Hydrochloric acid for these will etch the glass in the bottles.....
