I'll put in another vote for blue. I own a surveying and engineering company and we use red and orange for property line and corner markers. Using those colors for anything else tends to confuse the landowner. I have found that any bright blue spray paint works for about two years before it tends to disappear. A big 'X' on the tree at about chest height stands out in any woods all year long.
I painted subdivision lines on a big woods parcel ten or twelve years ago with yellow paint - I used a oil-based floor enamel from Wal-mart, about eight bucks a gallon and I told the paint guy, make it as yellow as you can. That paint was still bright as new two years ago when we walked the lines again with a new owner.
I painted subdivision lines on a big woods parcel ten or twelve years ago with yellow paint - I used a oil-based floor enamel from Wal-mart, about eight bucks a gallon and I told the paint guy, make it as yellow as you can. That paint was still bright as new two years ago when we walked the lines again with a new owner.