Catchmaster® Dual-Action Plant Labels serve as a dual-purpose monitoring tool combining a writable plant label with an effective glue trap. One side is glue-free, allowing for easy identification and date labeling. The opposite side features high-quality adhesive designed for monitoring common pests like thrips, whiteflies, fungus gnats, leaf miners, and aphids. Suitable for pots up to 5 gallons (19 liters), they can be used in various growing environments, including propagation trays, nursery pots, and rockwool cubes.