You can find copper, wood, or plastic plant labels at your local garden supply store. Or, if you’re feeling crafty, any object that vaguely resembles a flat stake can work as a DIY garden marker. Here are a few solid tools to consider for crafting your garden labels.
Label Maker
If you can’t get enough of your label maker, or if you’re looking for a reason to pick one up, it can be an excellent tool for plant labeling. Affix the label onto any hard, stake-shaped object. Consider using waterproof labeling tape in your machine (typically made of plastic or polypropylene material). You can also seal regular labels with clear, waterproof tape or compatible UV-resistant, waterproof sealants.
Acrylic Paint/Paint Pens
Acrylic paints are an excellent waterproof option for painting on pretty much any surface, from woods to metals. For wooden materials, prime it first with a coat of acrylic gesso or other wood primer and finish with an outdoor wood sealant. Black metal garden markers with white or brightly-colored acrylic paint pens are also amazing (and super long-lasting).
Popsicle Sticks
Popsicle sticks are classic media for DIY garden markers. Write your plant names with a permanent marker, pen, or even pencil. These garden markers aren’t the hardiest option, so consider adding a waterproof, UV-resistant sealant. If in doubt, take pictures of your freshly-placed labels to reference in case they fade.
Plastic Cutlery
If you’ve still got plastic silverware from the family reunion that was four years ago, here’s your chance to finally put it to use. Simply label the handle of a knife or fork and stick the other end into the dirt. If it’s a spoon, you can place it right-side-up and backward for a more readable surface area.
For light-colored opaque cutlery with a smooth surface, you should be able to write directly on it with a permanent marker. Otherwise, you can write or print the text on paper and secure it with clear waterproof tape.
Sealing Your Garden Labels
Your garden markers will see a lot of rain and sunlight, so it’s a good idea to seal them against the elements. Look for a waterproof and ideally UV-resistant sealant to prevent fading and discoloration. Here are a few excellent options:
Clear nail polish (may yellow in the sun)
Indoor/outdoor spar urethane
Clear acrylic spray sealant
Waterproof/UV-resistant clear tape
Whatever sealant you go with, be sure to read the label to ensure it’s compatible with your garden marker material.