@ Seventenths:
Lemi-Shine dish washing powder has only two ingredients:
CITRIC ACID & FRAGRANCE
Way cheaper to buy citric acid from Bin Inn
@Mauser308:
Pink is not necessary zinc but more likely dissolved copper which got re deposited. The technical term for this is called "salmon pink" and in that case it is highly recommended to use less citric acid or shorten the time in the solution.
Bookmarks