Insect Monitoring Sticky Cards - 100ct - Yellow/Blue

Insect Monitoring Sticky Cards — 100ct Yellow/Blue | Double-Sided | 4in x 5in | IPM Scouting Tool

These professional insect monitoring sticky cards feature a unique double-sided yellow/blue format that maximizes pest capture across two of the most important color-attracted flying pest groups in greenhouse and nursery production. The yellow side attracts flying adult aphids, whiteflies, fungus gnats, and leafminers; the blue side attracts flying adult thrips — giving you comprehensive pest monitoring from a single card. Each 4in x 5in card is printed with a 1in counting grid on both sides for easy pest counting and population tracking over time. Weather resistant with easy peel-off backing and a pre-punched hanging hole for flexible placement. Ships direct from the manufacturer. 100 cards per pack.

Key Features & Benefits

• Double-Sided Yellow/Blue: Yellow attracts aphids, whiteflies, fungus gnats, and leafminers; blue attracts thrips — two card colors in one, covering the broadest range of common flying greenhouse pests without purchasing separate trap types.
• 1in Counting Grid on Both Sides: The grid overlay makes counting trapped insects fast and accurate — an essential feature for systematic IPM scouting programs that track pest counts over time to trigger treatment decisions.
• 4in x 5in Card Size: Standard IPM monitoring size — large enough for meaningful pest counts, small enough for dense placement across benches, hanging plants, and growing structures.
• Weather Resistant: Adhesive and card construction maintain performance in humid greenhouse environments and outdoor conditions.
• Easy Peel-Off Backing & Hanging Hole: Quick deployment with no tools required — peel, hang, and monitor.
• 100-Card Pack: High-volume pack for comprehensive scouting coverage across large greenhouses, multi-bench nurseries, or multi-room indoor facilities.

Who Should Use This

Greenhouse managers, nursery operators, IPM scouts, and commercial growers who run systematic pest monitoring programs. Sticky card monitoring is a foundational IPM practice — providing the early pest detection data needed to time treatments accurately, assess treatment efficacy, and track population trends across the season.

Frequently Asked Questions

What pests do the yellow and blue sides each attract?

The yellow side attracts flying adult aphids, whiteflies, fungus gnats, and leafminers. The blue side attracts flying adult thrips.

How do I use the counting grid?

Count the number of insects trapped within each 1in square on the grid. Record counts by date and location to track population trends over time and identify hot spots or escalating pest pressure that warrants treatment intervention.

Where should cards be placed for best monitoring results?

Hang cards at plant canopy height throughout the growing environment — approximately one card per 200–500 sq ft for general monitoring, or more densely in known problem areas. Replace cards when the adhesive surface is covered or every 1–2 weeks as part of a regular scouting schedule.