Catchmaster 3" × 5" Double-Sided Yellow Sticky Card Insect Traps — 72-Pack

Catchmaster yellow sticky cards are professional-grade, double-sided insect monitoring traps that help you identify and track pest populations in your greenhouse or grow space — reducing reliance on pesticides while keeping crops safer and more profitable. Non-toxic glue is safe for people and pets.

Key Features

• Double-sided yellow sticky surface — attracts and traps flying insects from all directions
• Non-toxic glue — safe for people and pets; remove with vegetable or food-grade mineral oil if contacted
• Gridded for easy pest counting and population tracking
• Low maintenance — set once, check every few days
• Professional-grade — same traps used by commercial pest management professionals
• Pack of 72 cards | 3" × 5" size

Most Effective Against

Aphids, whiteflies, thrips, and fungus gnats.

Also Monitors

Green leafhoppers, hunter flies, hover flies, leaf miners, moth flies, shore flies, springtails, and more — without affecting beneficial insects such as ladybird beetles, minute pirate bugs, parasitic wasps, and rove beetles.

Placement Tips

Place cards in three zones for best results: below the canopy at the base of each plant, in the middle of the canopy, and above the canopy.

Also available: Sensor Yellow Pest Monitoring Cards 50-pack. Browse more Pest Monitoring & Identification or return to Pest & Disease Controls.