Long-lasting pest monitoring solution
Blue signal rolls are designed for reliable pest monitoring in greenhouse crops. These rolls use a specific color to attract mainly whiteflies, but also aphids, leaf miners, thrips, and fern mourning flies. Made from high-density polyethylene, they have a long lifespan and a strong double-sided adhesive that remains effective even after spraying or misting.
Benefits of Blue glue roll
- ✅ Targeted attraction: Blue color is especially appealing to whiteflies and also attracts other common pests.
- ✅ Durable construction: Made from high-density polyethylene to last through an entire growing season.
- ✅ Resilient adhesive: Strong glue on both sides remains effective even after spraying or misting.
- ✅ Reliable season-long use: Designed to stay in place and maintain functionality throughout the growing season.
Product properties
Blue signal rolls are made of high-density polyethylene and are resistant to UV light and water. They are designed to function effectively for an entire growing season without losing their trapping ability.
Instructions for use
For correct unrolling and installation of blue (and yellow) signal rolls, ribbon brackets are recommended. These brackets ensure proper suspension and positioning in relation to the crop and can be reused. Standard roll sizes are 100 m x 15 cm and 100 m x 30 cm. Custom sizes are also available (minimum order applies) from 80 to 130 meters. Signal rolls are also offered in different colors and with attractants to suit specific needs.
Receipt and storage
Check the product for any abnormalities immediately upon receipt and report any issues within 24 hours. Store rolls in a dry, cool environment (preferably between 10 and 15 °C) to help maintain adhesive quality. Storage under other conditions may impact product performance.
» Read our tips on how to detect, monitor and trap pests
