Vent: I hosted a baking night and now my driveway is permanently stained with blue food coloring.

3 comments

3 Comments

Permanent seems like a strong word for food coloring... it usually fades with sun and rain over time. Driveways are pretty tough and most spills don't last forever. Have you tried a good scrub or just waiting it out? Blue is a loud color for concrete but it's probably not there to stay... I've seen worse marks come clean with some simple effort.

wilson.diana1mo ago

It'll wash out eventually, right?

lindaj111mo ago

Permanent dye is actually a real thing for concrete (they sell it at hardware stores). Food coloring might stain less, but some craft dyes are pretty strong. A pressure washer with a concrete cleaner would be the best bet, just waiting might leave a faint mark for years.