A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
Roller trap being used on crops
A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of green sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
Roller trap being used on crops
A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of yellow sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of green sticky trap paper labeled 'Horiver by Koppert' for pest control.
A roll of blue sticky trap paper labeled 'Horiver by Koppert' for pest control.

Horiver Rollertraps

$18.73 CAD

Description: Polyethylene ribbon coated with wet sticky glue.

How it Works: Horiver Rollertraps are designed for monitoring flying pest activity. The sticky surface allows insects moving through the crop to be captured, providing a visual tool for observing pest presence.

Best Use: For monitoring all flying pest insects:

Which Color Should You Choose?

  1. Yellow: Whiteflies, thrips, leaf miners, winged aphids, fungus gnats, shore flies, male mealybugs, and all other fly species.  
  2. Blue: Thrips
  3. Green: Echinothrips

Placement Guidelines:

  • Foliage-Dwelling Pests: Position traps just above the canopy (30-40cm) and adjust as plants grow.
  • Soil-Dwelling Pests: Position traps near the soil line.

Step 1: Preparation

Make sure that the Rollertraps are at least at room temperature before placing them out. The glue will be softer and the traps will unroll easier.

Step 2: Placement 

  • Place Rollertraps in areas where high pest pressure is expected, such as along gables, near ventilation windows and at (other) places with dry conditions.
  • Rollertraps should be hung above the crop when the crop is still low
    Attach the Rollertrap to crop wires, greenhouse poles, or other supportive structures.
  • Place the Rollertrap approximately 25 cm above the crop, except for the 30 cm width which needs to be placed 40 cm above the crop.
  • To assist with placement, insert a rod or other expedient through the center opening of the roll which will allow the Rollertrap to spin freely while unrolling
  • At the beginning and end of each run, cut the trap approximately 40 cm longer than the support structure.
  • Wrap the extra around the support and secure with staples or clips.

It may be necessary to secure the Rollertrap mid run to provide additional support. To help with application: Rollertrap Clips (Package Of 5) – Retail Koppert Canada

Video on how to use Rollertrap clips: English captions | Légendes françaises​

Step 3: Repeat Applications

Change out traps when they become largely covered by insects and/or debris, usually recommended around the 10 month mark. 

Most of our products contain living organisms; therefore, we must follow specific procedures to guarantee their safe transportation from our door to yours.

  • All orders received before Wednesday (3:00 pm EST) will ship the following week.
  • If there is a holiday the ship day will be delayed one (1) business day.
  • Orders are not shipped or delivered on Sundays or holidays.
  • We do not ship to P.O. boxes. Have your order sent to a physical address or direct to a UPS/Purolator Depot.
  • We do not ship to territories.
  • We do not offer local pickup for any purchases made on our website.

IMPORTANT! Customers who live in remote regions, often have difficulty getting home deliveries, or are not available to receive their package, please use a UPS or Purolator Hold for pick-up point/Access point. Put HFPU and the access point name in the "Company" section, plus fill out the shipping information for the chosen location.

Due to wildlife regulations in Newfoundland and Labrador, we require a copy of your permit to possess & import live wildlife before we can send you beneficial insects. If you are unaware of these regulations please contact retail@koppert.ca, and we will send you the correct information to reach out to your government.

If you are exempt from any government or provincial taxes, please reach out to retail@koppert.ca for more information.

Size Yellow Mini (5 cm X 100 m)
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