How do you get dried egg off stucco without ruining it?

Question

help please?

Answer 1

Power wash it to get it wet, then use bleach or ammonia to break down the egg proteins and then power wash it again. You can rent one at home depot for less than $30 a day. Hope that was helpful to you!

Answer 2

Dried uncooked egg can be reconstituted with water.  

Keep it wet for 20-30 minutes with a mixture of hand-wash type dish soap (i.e. Joy or similar).   It should come off with a soft bristled brush.