I think a window screen can't hurt but this stuff seems like it needs tons of rinsing I'll take a pic tonight.I was just looking this stuff up last night. Lol
I want to try sand but have never used any before. Just Incase I hate it I don’t want to spend a lot.
Do you think instead of rinsing in a bucket that washing it on a window screen would work? How small is it?
Mind posting a picture with some spread out on your hand?