How to clean sprayers
How do you all clean sprayers so you don't have to have a separate one for each liquid you want to spray. For example, just for my fruit trees, I have three separate liquids (dormant oil, copper and a 3rd I can't remember name of right now).
I don't want to keep buying separate sprayers but I'm also afraid of reusing them if there could be bad reactions.
Thanks in advance for any info.