[BruceY]

I have a porch ans wakway path made with fieldstone pavers. The mortor grout used many years ago is in bad shape. I want to remove the grout and re grout between the pavors. My question is I dont want that bright ( somewhat) white color when its dry. How/ What can I use to give it a slight grey color when dry? I know mortor or cement can be dyed but this also would be in small amounts. What to use and how to get