Best Tip: Metal Plant Tags – Alternative Uses
I have seen many people recommend the metal plant tags, which you can write on with a ball point pen. You make an impression and therefore it is permanent and cannot be washed away. They sell for about $15 for a box of 100. A critter in my yard loves to steal them. Someone online suggested writing the information on the tag and putting it IN THE BOTTOM of your plastic pot when re-potting. I love this idea! Works much better for my yard.