NEW: We're gradually replacing the old stickers with our new ones, which have a double adhesive surface. Simply peel off the top adhesive layer and stick it onto your plant labels.
Old: Carefully peel the plant sticker off the substrate and stick it to the plant label. If some soil remains on the sticker, that's perfectly normal. If the sticker doesn't stick properly, briefly rinse the adhesive side under water and remove the soil. Now it should stick without any problems. Then insert the label into the edge of your plant's substrate and you'll always have the most important information at a glance.