If a sharpie marker or some paint would stick to the aluminum, you could
(once the ink dried) spray over the label w/ some clear acrylic paint to
lengthen the life span of your ID. My favorite idea for plant markers
is to paint the name on a rock, also using a clear coat of acrylic to
seal the paint. If your ground is anything like mine, you can dig up
plenty of free labels in your own yard!

Heidi
Raleigh, NC

paghat wrote: