Question when doing house Washing been running into a lot of dirt Dobber or wasp nest. In the back part of the nest that touches the wall is always left behind after shooting
with water. It’s almost like a wax like substance.What’s the best trick to get rid of it.
I believe I read on here that dragon juice will melt those things. Some guys charge extra to remove.
I did a job last year where Dragon Juice worked better than anything else I tried. Although, it did take a little scrubbing but not much. This was on stucco but should be the same for most substrates.