White pines are plentiful where I live so I’m going to read the article I posted and others to find out how to harvest and make my own. The age of the needles makes a difference and there are instructions on how to clean and process them. You obviously don’t want to get them off the ground. LOL
Let us know how it goes.
I’m sure I have “safe” pine trees within walking distance.
I just don’ trust myself to identify them correctly.