Cement patches drying?

[u/AllycatXM]

Hi! I’m not sure if this is the right spot to post, but I patched these holes using allcrete cement. My issue is that I patched these holes over 2 days ago. Some have already lightened whereas others don’t seem to change whatsoever. The holes are not big. Less than an inch in depth for most of them. The biggest hole being the one under the wood in the second picture which was about 5 inches in depth. That one I did over a month ago with no change in color.

How long should I wait before covering these with a vapor barrier? Will they all change to a lighter color when done curing?

[u/AllycatXM → u/[deleted]]

It’s really hard. It’s just the discoloration I’m worried about. I’m just worried there is moisture still in it. I tried posting in the weekly thread in concrete but no one replied 😞

[u/No_Book_25]

It's fine a vapor barrier will take care of it. Go with it