PlantDoc® is a patented color-changing moisture meter for plants. A fun and vivid visual guide to houseplant watering, PlantDoc® is perfect for new plant parents and anyone learning about how moisture affects their plants' health. PlantDoc® works by absorbing water from the soil just like plants do. When the soil is wet, PlantDoc absorbs the moisture and changes color from white to a green Rhaphidophora tetrasperma (Mini Monstera) design. As the soil dries out, PlantDoc returns back to white from top to bottom. Unlike other stay-in moisture meters, PlantDoc® is affordable AND easy on the eyes! ***To limit packaging and waste, PLANTDOC SINGLES do not come with packaging but are shipped bulk in an envelope. We suggest having them in a cute pot at the register for your customers as a last minute check-out item! Designed in Oregon. WHITE LABELING: Want to CUSTOMIZE PlantDoc with your logo and/or shape? It's the perfect promo add-on for your customers! We'd love to help. Please contact us directly for custom orders and pricing.